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13417412 = 226415233
BaseRepresentation
bin110011001011…
…101111000100
3221020200020012
4303023233010
511413324122
61155325352
7222021551
oct63135704
927220205
1013417412
117634778
1245b0858
132a1a1c8
141ad3a28
1512a07e2
hexccbbc4

13417412 has 12 divisors (see below), whose sum is σ = 23521596. Its totient is φ = 6696960.

The previous prime is 13417399. The next prime is 13417429. The reversal of 13417412 is 21471431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12559936 + 857476 = 3544^2 + 926^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 5180.

It is an arithmetic number, because the mean of its divisors is an integer number (1960133).

Almost surely, 213417412 is an apocalyptic number.

It is an amenable number.

13417412 is a deficient number, since it is larger than the sum of its proper divisors (10104184).

13417412 is a wasteful number, since it uses less digits than its factorization.

13417412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878 (or 5876 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 13417412 is about 3662.9785694159. The cubic root of 13417412 is about 237.6236076790.

Adding to 13417412 its reverse (21471431), we get a palindrome (34888843).

The spelling of 13417412 in words is "thirteen million, four hundred seventeen thousand, four hundred twelve".

Divisors: 1 2 4 641 1282 2564 5233 10466 20932 3354353 6708706 13417412