Base | Representation |
---|---|
bin | 111101111100… |
… | …101000110000 |
3 | 1010120000221002 |
4 | 331330220300 |
5 | 13124123102 |
6 | 1340021132 |
7 | 255013316 |
oct | 75745060 |
9 | 33500832 |
10 | 16239152 |
11 | 9191796 |
12 | 55317a8 |
13 | 3497687 |
14 | 222a0b6 |
15 | 165b902 |
hex | f7ca30 |
16239152 has 20 divisors (see below), whose sum is σ = 32314896. Its totient is φ = 7899840.
The previous prime is 16239151. The next prime is 16239163. The reversal of 16239152 is 25193261.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (16239151) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 13124 + ... + 14307.
Almost surely, 216239152 is an apocalyptic number.
It is an amenable number.
16239152 is a deficient number, since it is larger than the sum of its proper divisors (16075744).
16239152 is a wasteful number, since it uses less digits than its factorization.
16239152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27476 (or 27470 counting only the distinct ones).
The product of its digits is 3240, while the sum is 29.
The square root of 16239152 is about 4029.7831207151. The cubic root of 16239152 is about 253.2334755714.
The spelling of 16239152 in words is "sixteen million, two hundred thirty-nine thousand, one hundred fifty-two".
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