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13300302131120 = 245594373644377
BaseRepresentation
bin1100000110001011011111…
…0010001010111110110000
31202002111101220221102000002
43001202313302022332300
53220403004321143440
644142024025245132
72541625612530554
oct301426762127660
952074356842002
1013300302131120
1142686988a6634
1215a98303337a8
137562a027cb24
1433da49333864
15180e88626115
hexc18b7c8afb0

13300302131120 has 80 divisors (see below), whose sum is σ = 31454564591520. Its totient is φ = 5228745234432.

The previous prime is 13300302131113. The next prime is 13300302131167. The reversal of 13300302131120 is 2113120300331.

13300302131120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 13300302131092 and 13300302131101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20318372 + ... + 20962748.

It is an arithmetic number, because the mean of its divisors is an integer number (393182057394).

Almost surely, 213300302131120 is an apocalyptic number.

13300302131120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13300302131120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15727282295760).

13300302131120 is an abundant number, since it is smaller than the sum of its proper divisors (18154262460400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13300302131120 is a wasteful number, since it uses less digits than its factorization.

13300302131120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648822 (or 648816 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13300302131120 its reverse (2113120300331), we get a palindrome (15413422431451).

The spelling of 13300302131120 in words is "thirteen trillion, three hundred billion, three hundred two million, one hundred thirty-one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 59 80 118 236 295 472 590 944 1180 2360 4373 4720 8746 17492 21865 34984 43730 69968 87460 174920 258007 349840 516014 644377 1032028 1288754 1290035 2064056 2577508 2580070 3221885 4128112 5155016 5160140 6443770 10310032 10320280 12887540 20640560 25775080 38018243 51550160 76036486 152072972 190091215 304145944 380182430 608291888 760364860 1520729720 2817860621 3041459440 5635721242 11271442484 14089303105 22542884968 28178606210 45085769936 56357212420 112714424840 166253776639 225428849680 332507553278 665015106556 831268883195 1330030213112 1662537766390 2660060426224 3325075532780 6650151065560 13300302131120