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13412295 = 32513101227
BaseRepresentation
bin110011001010…
…011111000111
3221020102012200
4303022133013
511413143140
61155245543
7222000621
oct63123707
927212180
1013412295
117630946
1245a98b3
132a17a90
141ad1c11
15129e030
hexcca7c7

13412295 has 48 divisors (see below), whose sum is σ = 25395552. Its totient is φ = 6508800.

The previous prime is 13412257. The next prime is 13412299. The reversal of 13412295 is 59221431.

It is not a de Polignac number, because 13412295 - 210 = 13411271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13412299) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58972 + ... + 59198.

It is an arithmetic number, because the mean of its divisors is an integer number (529074).

Almost surely, 213412295 is an apocalyptic number.

13412295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13412295 is a deficient number, since it is larger than the sum of its proper divisors (11983257).

13412295 is a wasteful number, since it uses less digits than its factorization.

13412295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 349 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 13412295 is about 3662.2800275238. The cubic root of 13412295 is about 237.5933963236.

The spelling of 13412295 in words is "thirteen million, four hundred twelve thousand, two hundred ninety-five".

Divisors: 1 3 5 9 13 15 39 45 65 101 117 195 227 303 505 585 681 909 1135 1313 1515 2043 2951 3405 3939 4545 6565 8853 10215 11817 14755 19695 22927 26559 44265 59085 68781 114635 132795 206343 298051 343905 894153 1031715 1490255 2682459 4470765 13412295