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132860078351 = 71113132727351
BaseRepresentation
bin111101110111100010…
…0111110100100001111
3110200221020200021112122
41323233010332210033
54134044140001401
6141011324323155
712412253014130
oct1735704764417
9420836607478
10132860078351
1151389061350
12218ba6a34bb
13c6b45a85a0
14660528bc87
1536c8eb921b
hex1eef13e90f

132860078351 has 16 divisors (see below), whose sum is σ = 178385561088. Its totient is φ = 95563692000.

The previous prime is 132860078347. The next prime is 132860078383. The reversal of 132860078351 is 153870068231.

It is a happy number.

It is not a de Polignac number, because 132860078351 - 22 = 132860078347 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132860078651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66362675 + ... + 66364676.

It is an arithmetic number, because the mean of its divisors is an integer number (11149097568).

Almost surely, 2132860078351 is an apocalyptic number.

132860078351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132860078351 is a deficient number, since it is larger than the sum of its proper divisors (45525482737).

132860078351 is a wasteful number, since it uses less digits than its factorization.

132860078351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132727382.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 132860078351 in words is "one hundred thirty-two billion, eight hundred sixty million, seventy-eight thousand, three hundred fifty-one".

Divisors: 1 7 11 13 77 91 143 1001 132727351 929091457 1460000861 1725455563 10220006027 12078188941 18980011193 132860078351