Search a number
-
+
13700295 = 3257233161
BaseRepresentation
bin110100010000…
…110011000111
3221210001021100
4310100303013
512001402140
61205351143
7224310360
oct64206307
927701240
1013700295
117808264
1247084b3
132ab8bab
141b68b67
151309530
hexd10cc7

13700295 has 96 divisors (see below), whose sum is σ = 29712384. Its totient is φ = 5702400.

The previous prime is 13700279. The next prime is 13700299. The reversal of 13700295 is 59200731.

13700295 is a `hidden beast` number, since 1 + 370 + 0 + 295 = 666.

It is not a de Polignac number, because 13700295 - 24 = 13700279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13700299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 224565 + ... + 224625.

It is an arithmetic number, because the mean of its divisors is an integer number (309504).

Almost surely, 213700295 is an apocalyptic number.

13700295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13700295 is an abundant number, since it is smaller than the sum of its proper divisors (16012089).

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

13700295 is a wasteful number, since it uses less digits than its factorization.

13700295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 13700295 is about 3701.3909547628. The cubic root of 13700295 is about 239.2819685206.

The spelling of 13700295 in words is "thirteen million, seven hundred thousand, two hundred ninety-five".

Divisors: 1 3 5 7 9 15 21 23 31 35 45 61 63 69 93 105 115 155 161 183 207 217 279 305 315 345 427 465 483 549 651 713 805 915 1035 1085 1281 1395 1403 1449 1891 1953 2135 2139 2415 2745 3255 3565 3843 4209 4991 5673 6405 6417 7015 7245 9455 9765 9821 10695 12627 13237 14973 17019 19215 21045 24955 28365 29463 32085 39711 43493 44919 49105 63135 66185 74865 85095 88389 119133 130479 147315 198555 217465 224595 304451 391437 441945 595665 652395 913353 1522255 1957185 2740059 4566765 13700295