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10611667053 = 32131727119687
BaseRepresentation
bin10011110001000000…
…10011000001101101
31000101112201112120200
421320200103001231
5133213041321203
64512552504113
7523652452551
oct117040230155
930345645520
1010611667053
114556011579
1220819ab039
13100163c640
147294a5861
154219329a3
hex27881306d

10611667053 has 48 divisors (see below), whose sum is σ = 17543425536. Its totient is φ = 6123133440.

The previous prime is 10611666881. The next prime is 10611667057. The reversal of 10611667053 is 35076611601.

It is not a de Polignac number, because 10611667053 - 28 = 10611666797 is a prime.

It is a super-2 number, since 2×106116670532 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10611666999 and 10611667017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10611667057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 529176 + ... + 548862.

It is an arithmetic number, because the mean of its divisors is an integer number (365488032).

Almost surely, 210611667053 is an apocalyptic number.

10611667053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10611667053 is a deficient number, since it is larger than the sum of its proper divisors (6931758483).

10611667053 is a wasteful number, since it uses less digits than its factorization.

10611667053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19994 (or 19991 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 10611667053 in words is "ten billion, six hundred eleven million, six hundred sixty-seven thousand, fifty-three".

Divisors: 1 3 9 13 17 39 51 117 153 221 271 663 813 1989 2439 3523 4607 10569 13821 19687 31707 41463 59061 59891 177183 179673 255931 334679 539019 767793 1004037 2303379 3012111 4350827 5335177 13052481 16005531 39157443 48016593 69357301 90698009 208071903 272094027 624215709 816282081 1179074117 3537222351 10611667053