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53632664241 = 3132359791153
BaseRepresentation
bin110001111100110000…
…011000001010110001
312010102202022122010220
4301330300120022301
51334314430223431
640345530043253
73606032060412
oct617460301261
9163382278126
1053632664241
1120822271502
12a489579529
1350995486b0
14284ad83809
1515dd759b96
hexc7cc182b1

53632664241 has 16 divisors (see below), whose sum is σ = 80359310976. Its totient is φ = 31569728256.

The previous prime is 53632664209. The next prime is 53632664243. The reversal of 53632664241 is 14246623635.

It is a happy number.

It is not a de Polignac number, because 53632664241 - 25 = 53632664209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53632664193 and 53632664202.

It is not an unprimeable number, because it can be changed into a prime (53632664243) 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, 29894680 + ... + 29896473.

It is an arithmetic number, because the mean of its divisors is an integer number (5022456936).

Almost surely, 253632664241 is an apocalyptic number.

It is an amenable number.

53632664241 is a deficient number, since it is larger than the sum of its proper divisors (26726646735).

53632664241 is a wasteful number, since it uses less digits than its factorization.

53632664241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59791192.

The product of its digits is 622080, while the sum is 42.

The spelling of 53632664241 in words is "fifty-three billion, six hundred thirty-two million, six hundred sixty-four thousand, two hundred forty-one".

Divisors: 1 3 13 23 39 69 299 897 59791153 179373459 777284989 1375196519 2331854967 4125589557 17877554747 53632664241