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53634055043635 = 5111375170915907
BaseRepresentation
bin11000011000111101001101…
…10011000111101000110011
321000220100212111212001120121
430030132212303013220303
524012220021042344020
6310023051132551111
714203634611550563
oct1414364663075063
9230810774761517
1053634055043635
11160a9090920720
126022780622497
1323c08923c9b71
14d35c8b590da3
15630228d44baa
hex30c7a6cc7a33

53634055043635 has 16 divisors (see below), whose sum is σ = 70216960810752. Its totient is φ = 39003748300000.

The previous prime is 53634055043609. The next prime is 53634055043677.

53634055043635 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53634055043635 - 213 = 53634055035443 is a prime.

It is a super-2 number, since 2×536340550436352 (a number of 28 digits) contains 22 as substring.

It is a Duffinian 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, 34701649 + ... + 36214258.

It is an arithmetic number, because the mean of its divisors is an integer number (4388560050672).

Almost surely, 253634055043635 is an apocalyptic number.

53634055043635 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53634055043635 is a deficient number, since it is larger than the sum of its proper divisors (16582905767117).

53634055043635 is a wasteful number, since it uses less digits than its factorization.

53634055043635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70929674.

The product of its (nonzero) digits is 29160000, while the sum is 52.

The spelling of 53634055043635 in words is "fifty-three trillion, six hundred thirty-four billion, fifty-five million, forty-three thousand, six hundred thirty-five".

Divisors: 1 5 11 55 13751 68755 151261 756305 70915907 354579535 780074977 3900374885 975164637157 4875823185785 10726811008727 53634055043635