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10005001050055 = 511414436807561
BaseRepresentation
bin1001000110010111100010…
…0010001001011111000111
31022102110122201120220210111
42101211320202021133013
52302410220232100210
633140122314533451
72051560152514204
oct221457042113707
938373581526714
1010005001050055
113208108298a40
121157052737287
1357761029403b
1426835d3c4cab
151253be00588a
hex919788897c7

10005001050055 has 16 divisors (see below), whose sum is σ = 13416906067488. Its totient is φ = 7098892096000.

The previous prime is 10005001050043. The next prime is 10005001050071. The reversal of 10005001050055 is 55005010050001.

It is not a de Polignac number, because 10005001050055 - 213 = 10005001041863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218401526 + ... + 2218406035.

It is an arithmetic number, because the mean of its divisors is an integer number (838556629218).

Almost surely, 210005001050055 is an apocalyptic number.

10005001050055 is a deficient number, since it is larger than the sum of its proper divisors (3411905017433).

10005001050055 is a wasteful number, since it uses less digits than its factorization.

10005001050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436807618.

The product of its (nonzero) digits is 625, while the sum is 22.

The spelling of 10005001050055 in words is "ten trillion, five billion, one million, fifty thousand, fifty-five".

Divisors: 1 5 11 41 55 205 451 2255 4436807561 22184037805 48804883171 181909110001 244024415855 909545550005 2001000210011 10005001050055