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10500050555995 = 5711132554182139
BaseRepresentation
bin1001100011001011101111…
…0010001001010001011011
31101011210110120120110212011
42120302323302021101123
52334013100420242440
634155353455530351
72132414020055350
oct230627362112133
941153416513764
1010500050555995
113389056891a30
121216b918299b7
135b21c58c7790
142842c2d52627
151331e52109ea
hex98cbbc8945b

10500050555995 has 64 divisors (see below), whose sum is σ = 16918432312320. Its totient is φ = 6041677017600.

The previous prime is 10500050555993. The next prime is 10500050556049. The reversal of 10500050555995 is 59955505000501.

It is a happy number.

10500050555995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10500050555995 - 21 = 10500050555993 is a prime.

It is a super-2 number, since 2×105000505559952 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10500050555993) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127791636 + ... + 127873774.

It is an arithmetic number, because the mean of its divisors is an integer number (264350504880).

Almost surely, 210500050555995 is an apocalyptic number.

10500050555995 is a deficient number, since it is larger than the sum of its proper divisors (6418381756325).

10500050555995 is a wasteful number, since it uses less digits than its factorization.

10500050555995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107716.

The product of its (nonzero) digits is 1265625, while the sum is 49.

The spelling of 10500050555995 in words is "ten trillion, five hundred billion, fifty million, five hundred fifty-five thousand, nine hundred ninety-five".

Divisors: 1 5 7 11 13 35 55 65 77 91 143 385 455 715 1001 5005 25541 82139 127705 178787 280951 332033 410695 574973 893935 903529 1067807 1404755 1660165 1966657 2324231 2874865 3652363 4517645 5339035 6324703 7474649 9833285 11621155 11745877 18261815 25566541 31623515 37373245 58729385 82221139 127832705 411105695 2097912199 10489560995 14685385393 23077034189 27272858587 73426926965 115385170945 136364292935 161539239323 190910010109 300001444457 807696196615 954550050545 1500007222285 2100010111199 10500050555995