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13010354120 = 2351917118887
BaseRepresentation
bin11000001110111101…
…00011111111001000
31020120201021110122102
430013132203333020
5203121122312440
65551001012532
7640260120401
oct140736437710
936521243572
1013010354120
115577007685
122631184148
1312c45887ba
148b5ca29a8
155122e9b15
hex3077a3fc8

13010354120 has 32 divisors (see below), whose sum is σ = 30813998400. Its totient is φ = 4930239168.

The previous prime is 13010354113. The next prime is 13010354131. The reversal of 13010354120 is 2145301031.

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 = 13010354092 and 13010354101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8558684 + ... + 8560203.

It is an arithmetic number, because the mean of its divisors is an integer number (962937450).

Almost surely, 213010354120 is an apocalyptic number.

13010354120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13010354120 is an abundant number, since it is smaller than the sum of its proper divisors (17803644280).

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

13010354120 is a wasteful number, since it uses less digits than its factorization.

13010354120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17118917 (or 17118913 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 13010354120 its reverse (2145301031), we get a palindrome (15155655151).

The spelling of 13010354120 in words is "thirteen billion, ten million, three hundred fifty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 17118887 34237774 68475548 85594435 136951096 171188870 325258853 342377740 650517706 684755480 1301035412 1626294265 2602070824 3252588530 6505177060 13010354120