Base | Representation |
---|---|
bin | 110001011010… |
… | …010101100111 |
3 | 220101002002100 |
4 | 301122111213 |
5 | 11303443220 |
6 | 1141343143 |
7 | 215045442 |
oct | 61322547 |
9 | 26332070 |
10 | 12952935 |
11 | 7347806 |
12 | 4407ab3 |
13 | 28b6978 |
14 | 1a12659 |
15 | 120cd90 |
hex | c5a567 |
12952935 has 24 divisors (see below), whose sum is σ = 22879584. Its totient is φ = 6776640.
The previous prime is 12952921. The next prime is 12952943. The reversal of 12952935 is 53925921.
It is a happy number.
12952935 is a `hidden beast` number, since 129 + 529 + 3 + 5 = 666.
It is not a de Polignac number, because 12952935 - 211 = 12950887 is a prime.
It is a super-2 number, since 2×129529352 = 335557050228450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12952935.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331 + ... + 5100.
It is an arithmetic number, because the mean of its divisors is an integer number (953316).
Almost surely, 212952935 is an apocalyptic number.
12952935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12952935 is a deficient number, since it is larger than the sum of its proper divisors (9926649).
12952935 is a wasteful number, since it uses less digits than its factorization.
12952935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5495 (or 5492 counting only the distinct ones).
The product of its digits is 24300, while the sum is 36.
The square root of 12952935 is about 3599.0186162342. The cubic root of 12952935 is about 234.8493677798.
The spelling of 12952935 in words is "twelve million, nine hundred fifty-two thousand, nine hundred thirty-five".
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