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13272676 = 226135413
BaseRepresentation
bin110010101000…
…011001100100
3220222022200121
4302220121210
511344211201
61152251324
7220546564
oct62503144
926868617
1013272676
117545a5a
124540b44
132999371
141a96da4
1512729a1
hexca8664

13272676 has 12 divisors (see below), whose sum is σ = 23269372. Its totient is φ = 6624288.

The previous prime is 13272673. The next prime is 13272689. The reversal of 13272676 is 67627231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 952576 + 12320100 = 976^2 + 3510^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (13272673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255 + ... + 5158.

Almost surely, 213272676 is an apocalyptic number.

It is an amenable number.

13272676 is a deficient number, since it is larger than the sum of its proper divisors (9996696).

13272676 is a wasteful number, since it uses less digits than its factorization.

13272676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030 (or 6028 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 13272676 is about 3643.1684012683. The cubic root of 13272676 is about 236.7660875240.

The spelling of 13272676 in words is "thirteen million, two hundred seventy-two thousand, six hundred seventy-six".

Divisors: 1 2 4 613 1226 2452 5413 10826 21652 3318169 6636338 13272676