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15053244235051 = 1117149540259277
BaseRepresentation
bin1101101100001101101101…
…0001100111110100101011
31222022002001110202202201011
43123003123101213310223
53433113021011010201
652003210454204351
73112363265546431
oct333033321476453
958262043682634
1015053244235051
114884054a2a420
1218315050536b7
138526901483c9
143a081c026d51
151b1881c44151
hexdb0db467d2b

15053244235051 has 16 divisors (see below), whose sum is σ = 17504400607200. Its totient is φ = 12793339655680.

The previous prime is 15053244235039. The next prime is 15053244235063.

15053244235051 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (15053244235039) and next prime (15053244235063).

It is a cyclic number.

It is not a de Polignac number, because 15053244235051 - 25 = 15053244235019 is a prime.

It is a super-2 number, since 2×150532442350512 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15053244234995 and 15053244235013.

It is not an unprimeable number, because it can be changed into a prime (15053244235021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270101776 + ... + 270157501.

It is an arithmetic number, because the mean of its divisors is an integer number (1094025037950).

Almost surely, 215053244235051 is an apocalyptic number.

15053244235051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

15053244235051 is a deficient number, since it is larger than the sum of its proper divisors (2451156372149).

15053244235051 is a wasteful number, since it uses less digits than its factorization.

15053244235051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540259454.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 15053244235051 in words is "fifteen trillion, fifty-three billion, two hundred forty-four million, two hundred thirty-five thousand, fifty-one".

Divisors: 1 11 17 149 187 1639 2533 27863 540259277 5942852047 9184407709 80498632273 101028484799 885484955003 1368476748641 15053244235051