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12255373 = 132127571
BaseRepresentation
bin101110110000…
…000010001101
3212001122012201
4232300002031
511114132443
61114401501
7206111644
oct56600215
925048181
1012255373
116a10709
124130291
132701300
1418b035b
15112134d
hexbb008d

12255373 has 12 divisors (see below), whose sum is σ = 13398528. Its totient is φ = 11203920.

The previous prime is 12255367. The next prime is 12255377. The reversal of 12255373 is 37355221.

It is not a de Polignac number, because 12255373 - 29 = 12254861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12255377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21178 + ... + 21748.

It is an arithmetic number, because the mean of its divisors is an integer number (1116544).

Almost surely, 212255373 is an apocalyptic number.

12255373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12255373 is a deficient number, since it is larger than the sum of its proper divisors (1143155).

12255373 is a wasteful number, since it uses less digits than its factorization.

12255373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724 (or 711 counting only the distinct ones).

The product of its digits is 6300, while the sum is 28.

The square root of 12255373 is about 3500.7674872805. The cubic root of 12255373 is about 230.5555129068. Note that the first 4 decimals are identical.

The spelling of 12255373 in words is "twelve million, two hundred fifty-five thousand, three hundred seventy-three".

Divisors: 1 13 127 169 571 1651 7423 21463 72517 96499 942721 12255373