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13413102870 = 235447103429
BaseRepresentation
bin11000111110111101…
…11011010100010110
31021121210010020001210
430133132323110112
5204432223242440
610054545202250
7653250331116
oct143736732426
937553106053
1013413102870
11576338a792
122724030386
131359b5027b
14913581046
15537852a80
hex31f7bb516

13413102870 has 16 divisors (see below), whose sum is σ = 32191446960. Its totient is φ = 3576827424.

The previous prime is 13413102863. The next prime is 13413102883. The reversal of 13413102870 is 7820131431.

It is a super-2 number, since 2×134131028702 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 447103429 = 13413102870 / (1 + 3 + 4 + 1 + 3 + 1 + 0 + 2 + 8 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223551685 + ... + 223551744.

It is an arithmetic number, because the mean of its divisors is an integer number (2011965435).

Almost surely, 213413102870 is an apocalyptic number.

13413102870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13413102870 is an abundant number, since it is smaller than the sum of its proper divisors (18778344090).

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

13413102870 is a wasteful number, since it uses less digits than its factorization.

13413102870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447103439.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 13413102870 in words is "thirteen billion, four hundred thirteen million, one hundred two thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 447103429 894206858 1341310287 2235517145 2682620574 4471034290 6706551435 13413102870