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10056350064 = 2439710871987
BaseRepresentation
bin10010101110110011…
…11011100101110000
3221221211210111212210
421113121323211300
5131043411200224
64341514252120
7504130364565
oct112731734560
927854714783
1010056350064
1142a0602712
121b47a27040
13c43589cc7
146b583086c
153dccde429
hex25767b970

10056350064 has 80 divisors (see below), whose sum is σ = 26284095488. Its totient is φ = 3312838656.

The previous prime is 10056350063. The next prime is 10056350081. The reversal of 10056350064 is 46005365001.

It is a super-2 number, since 2×100563500642 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056350063) by changing a digit.

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, 5060079 + ... + 5062065.

Almost surely, 210056350064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10056350064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13142047744).

10056350064 is an abundant number, since it is smaller than the sum of its proper divisors (16227745424).

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

10056350064 is a wasteful number, since it uses less digits than its factorization.

10056350064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182 (or 3176 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 10056350064 in words is "ten billion, fifty-six million, three hundred fifty thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 97 194 291 388 582 776 1087 1164 1552 1987 2174 2328 3261 3974 4348 4656 5961 6522 7948 8696 11922 13044 15896 17392 23844 26088 31792 47688 52176 95376 105439 192739 210878 316317 385478 421756 578217 632634 770956 843512 1156434 1265268 1541912 1687024 2159869 2312868 2530536 3083824 4319738 4625736 5061072 6479607 8639476 9251472 12959214 17278952 25918428 34557904 51836856 103673712 209507293 419014586 628521879 838029172 1257043758 1676058344 2514087516 3352116688 5028175032 10056350064