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13212330113310 = 235736033027449
BaseRepresentation
bin1100000001000011110000…
…1111100011100100011110
31201210002100000001212110020
43000100330033203210132
53212432323002111220
644033354411453010
72532362566651536
oct300207417434436
951702300055406
1013212330113310
1142343549a4589
12159477a757166
1374abc0651613
143396a18d64c6
1517da3a338040
hexc043c3e391e

13212330113310 has 32 divisors (see below), whose sum is σ = 32143970253600. Its totient is φ = 3475023810048.

The previous prime is 13212330113299. The next prime is 13212330113327. The reversal of 13212330113310 is 1331103321231.

It is a super-3 number, since 3×132123301133103 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 3016511535 + ... + 3016515914.

It is an arithmetic number, because the mean of its divisors is an integer number (1004499070425).

Almost surely, 213212330113310 is an apocalyptic number.

13212330113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13212330113310 is an abundant number, since it is smaller than the sum of its proper divisors (18931640140290).

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

13212330113310 is a wasteful number, since it uses less digits than its factorization.

13212330113310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033027532.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13212330113310 its reverse (1331103321231), we get a palindrome (14543433434541).

The spelling of 13212330113310 in words is "thirteen trillion, two hundred twelve billion, three hundred thirty million, one hundred thirteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 73 146 219 365 438 730 1095 2190 6033027449 12066054898 18099082347 30165137245 36198164694 60330274490 90495411735 180990823470 440411003777 880822007554 1321233011331 2202055018885 2642466022662 4404110037770 6606165056655 13212330113310