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13272262 = 212752253
BaseRepresentation
bin110010101000…
…010011000110
3220222022010021
4302220103012
511344203022
61152245354
7220545433
oct62502306
926868107
1013272262
117545713
12454085a
132999113
141a96b8a
1512727c7
hexca84c6

13272262 has 8 divisors (see below), whose sum is σ = 20065536. Its totient is φ = 6583752.

The previous prime is 13272253. The next prime is 13272263. The reversal of 13272262 is 26227231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13272263) 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, 25873 + ... + 26380.

It is an arithmetic number, because the mean of its divisors is an integer number (2508192).

Almost surely, 213272262 is an apocalyptic number.

13272262 is a deficient number, since it is larger than the sum of its proper divisors (6793274).

13272262 is a wasteful number, since it uses less digits than its factorization.

13272262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52382.

The product of its digits is 2016, while the sum is 25.

The square root of 13272262 is about 3643.1115821506. Note that the first 3 decimals coincide. The cubic root of 13272262 is about 236.7636257702.

Adding to 13272262 its reverse (26227231), we get a palindrome (39499493).

The spelling of 13272262 in words is "thirteen million, two hundred seventy-two thousand, two hundred sixty-two".

Divisors: 1 2 127 254 52253 104506 6636131 13272262