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10076139291 = 329128390271
BaseRepresentation
bin10010110001001010…
…11010111100011011
3222000020000220121010
421120211122330123
5131113442424131
64343502345003
7504460525251
oct113045327433
928006026533
1010076139291
114300799649
121b5258b163
13c476c84ca
146b83025d1
153de8ecb46
hex25895af1b

10076139291 has 16 divisors (see below), whose sum is σ = 13909109760. Its totient is φ = 6480663840.

The previous prime is 10076139277. The next prime is 10076139331. The reversal of 10076139291 is 19293167001.

It is a happy number.

It is not a de Polignac number, because 10076139291 - 25 = 10076139259 is a prime.

It is a super-3 number, since 3×100761392913 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10076139211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66486 + ... + 156756.

It is an arithmetic number, because the mean of its divisors is an integer number (869319360).

Almost surely, 210076139291 is an apocalyptic number.

10076139291 is a deficient number, since it is larger than the sum of its proper divisors (3832970469).

10076139291 is a wasteful number, since it uses less digits than its factorization.

10076139291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91586.

The product of its (nonzero) digits is 20412, while the sum is 39.

The spelling of 10076139291 in words is "ten billion, seventy-six million, one hundred thirty-nine thousand, two hundred ninety-one".

Divisors: 1 3 29 87 1283 3849 37207 90271 111621 270813 2617859 7853577 115817693 347453079 3358713097 10076139291