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10711768404 = 22341125917293
BaseRepresentation
bin10011111100111100…
…01001110101010100
31000122112002012211010
421332132021311110
5133414203042104
64530530212220
7526306346331
oct117636116524
930575065733
1010711768404
1145a7572167
1220ab424070
1310192ba2cc
147388c1988
1542a607489
hex27e789d54

10711768404 has 48 divisors (see below), whose sum is σ = 25625557440. Its totient is φ = 3480533760.

The previous prime is 10711768381. The next prime is 10711768411. The reversal of 10711768404 is 40486711701.

It is a super-2 number, since 2×107117684042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 610782 + ... + 628074.

It is an arithmetic number, because the mean of its divisors is an integer number (533865780).

Almost surely, 210711768404 is an apocalyptic number.

It is an amenable number.

10711768404 is an abundant number, since it is smaller than the sum of its proper divisors (14913789036).

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

10711768404 is a wasteful number, since it uses less digits than its factorization.

10711768404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18600 (or 18598 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 10711768404 in words is "ten billion, seven hundred eleven million, seven hundred sixty-eight thousand, four hundred four".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 1259 2518 3777 5036 7554 15108 17293 34586 51619 51879 69172 103238 103758 154857 206476 207516 309714 619428 709013 1418026 2127039 2836052 4254078 8508156 21771887 43543774 65315661 87087548 130631322 261262644 892647367 1785294734 2677942101 3570589468 5355884202 10711768404