Search a number
-
+
13927552302 = 2313919187433
BaseRepresentation
bin11001111100010010…
…11001010100101110
31022221122010222000110
430332021121110232
5212010423133202
610222003440450
71002065145516
oct147611312456
938848128013
1013927552302
1159a7816204
122848386126
13140c5c4211
14961a18846
15567ac226c
hex33e25952e

13927552302 has 32 divisors (see below), whose sum is σ = 28202711040. Its totient is φ = 4584934080.

The previous prime is 13927552297. The next prime is 13927552307. The reversal of 13927552302 is 20325572931.

It is an interprime number because it is at equal distance from previous prime (13927552297) and next prime (13927552307).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13927552307) 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, 115578 + ... + 203010.

It is an arithmetic number, because the mean of its divisors is an integer number (881334720).

Almost surely, 213927552302 is an apocalyptic number.

13927552302 is an abundant number, since it is smaller than the sum of its proper divisors (14275158738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13927552302 is a wasteful number, since it uses less digits than its factorization.

13927552302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87768.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 13927552302 in words is "thirteen billion, nine hundred twenty-seven million, five hundred fifty-two thousand, three hundred two".

Divisors: 1 2 3 6 139 191 278 382 417 573 834 1146 26549 53098 79647 87433 159294 174866 262299 524598 12153187 16699703 24306374 33399406 36459561 50099109 72919122 100198218 2321258717 4642517434 6963776151 13927552302