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12675260 = 2251348751
BaseRepresentation
bin110000010110…
…100010111100
3212211222012002
4300112202330
511221102020
61131401432
7212511053
oct60264274
925758162
1012675260
117178124
1242b3278
13281a470
14197d39a
1511a5975
hexc168bc

12675260 has 24 divisors (see below), whose sum is σ = 28666176. Its totient is φ = 4680000.

The previous prime is 12675259. The next prime is 12675269. The reversal of 12675260 is 6257621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12675269) 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 7 ways as a sum of consecutive naturals, for example, 24116 + ... + 24635.

It is an arithmetic number, because the mean of its divisors is an integer number (1194424).

Almost surely, 212675260 is an apocalyptic number.

12675260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12675260 is an abundant number, since it is smaller than the sum of its proper divisors (15990916).

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

12675260 is a wasteful number, since it uses less digits than its factorization.

12675260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48773 (or 48771 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 12675260 is about 3560.2331384335. The cubic root of 12675260 is about 233.1590580759.

The spelling of 12675260 in words is "twelve million, six hundred seventy-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 48751 97502 195004 243755 487510 633763 975020 1267526 2535052 3168815 6337630 12675260