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12133059 = 331283461
BaseRepresentation
bin101110010010…
…001011000011
3211211102102120
4232102023003
511101224214
61112015323
7205062231
oct56221303
924742376
1012133059
116937824
124091543
13268a733
14187b951
1510e9ea9
hexb922c3

12133059 has 16 divisors (see below), whose sum is σ = 16794624. Its totient is φ = 7783200.

The previous prime is 12133031. The next prime is 12133061. The reversal of 12133059 is 95033121.

It is a happy number.

It is not a de Polignac number, because 12133059 - 25 = 12133027 is a prime.

It is a super-2 number, since 2×121330592 = 294422241394962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12133159) 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 15 ways as a sum of consecutive naturals, for example, 26089 + ... + 26549.

It is an arithmetic number, because the mean of its divisors is an integer number (1049664).

Almost surely, 212133059 is an apocalyptic number.

12133059 is a deficient number, since it is larger than the sum of its proper divisors (4661565).

12133059 is a wasteful number, since it uses less digits than its factorization.

12133059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 12133059 is about 3483.2540820331. The cubic root of 12133059 is about 229.7859318869.

The spelling of 12133059 in words is "twelve million, one hundred thirty-three thousand, fifty-nine".

Divisors: 1 3 31 93 283 461 849 1383 8773 14291 26319 42873 130463 391389 4044353 12133059