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56308126076 = 2224235809753
BaseRepresentation
bin110100011100001110…
…011101000101111100
312101100012200011210222
4310130032131011330
51410304340013301
641511222320512
74032240113606
oct643416350574
9171305604728
1056308126076
1121975518594
12aab5589138
1354049201c7
142a2242a176
1516e859431b
hexd1c39d17c

56308126076 has 12 divisors (see below), whose sum is σ = 98579905872. Its totient is φ = 28142438688.

The previous prime is 56308126057. The next prime is 56308126081. The reversal of 56308126076 is 67062180365.

It is a super-2 number, since 2×563081260762 (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 2895185 + ... + 2914568.

It is an arithmetic number, because the mean of its divisors is an integer number (8214992156).

Almost surely, 256308126076 is an apocalyptic number.

It is an amenable number.

56308126076 is a deficient number, since it is larger than the sum of its proper divisors (42271779796).

56308126076 is a wasteful number, since it uses less digits than its factorization.

56308126076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812180 (or 5812178 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 56308126076 in words is "fifty-six billion, three hundred eight million, one hundred twenty-six thousand, seventy-six".

Divisors: 1 2 4 2423 4846 9692 5809753 11619506 23239012 14077031519 28154063038 56308126076