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10553514125 = 53711299679
BaseRepresentation
bin10011101010000100…
…11101100010001101
31000020111022001202112
421311002131202031
5133103144423000
64503114233405
7522345250520
oct116502354215
930214261675
1010553514125
114526202400
122066425865
13cc258b31b
14721888bb7
1541b797235
hex27509d88d

10553514125 has 48 divisors (see below), whose sum is σ = 16545285120. Its totient is φ = 6578748000.

The previous prime is 10553514113. The next prime is 10553514163. The reversal of 10553514125 is 52141535501.

It is not a de Polignac number, because 10553514125 - 220 = 10552465549 is a prime.

It is a super-3 number, since 3×105535141253 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10553514091 and 10553514100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56036 + ... + 155714.

It is an arithmetic number, because the mean of its divisors is an integer number (344693440).

Almost surely, 210553514125 is an apocalyptic number.

It is an amenable number.

10553514125 is a deficient number, since it is larger than the sum of its proper divisors (5991770995).

10553514125 is an equidigital number, since it uses as much as digits as its factorization.

10553514125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99723 (or 99702 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 10553514125 in words is "ten billion, five hundred fifty-three million, five hundred fourteen thousand, one hundred twenty-five".

Divisors: 1 5 7 11 25 35 55 77 121 125 175 275 385 605 847 875 1375 1925 3025 4235 9625 15125 21175 99679 105875 498395 697753 1096469 2491975 3488765 5482345 7675283 12061159 12459875 17443825 27411725 38376415 60305795 84428113 87219125 137058625 191882075 301528975 422140565 959410375 1507644875 2110702825 10553514125