Base | Representation |
---|---|
bin | 10010001010000… |
… | …00100011010111 |
3 | 101121121001012100 |
4 | 21011000203113 |
5 | 302442323202 |
6 | 23040253143 |
7 | 3526411302 |
oct | 1105004327 |
9 | 347531170 |
10 | 152307927 |
11 | 78a79222 |
12 | 430111b3 |
13 | 25729545 |
14 | 16329b39 |
15 | d58841c |
hex | 91408d7 |
152307927 has 12 divisors (see below), whose sum is σ = 220315680. Its totient is φ = 101393088.
The previous prime is 152307923. The next prime is 152307931. The reversal of 152307927 is 729703251.
It is an interprime number because it is at equal distance from previous prime (152307923) and next prime (152307931).
It is not a de Polignac number, because 152307927 - 22 = 152307923 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 152307891 and 152307900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152307923) 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 11 ways as a sum of consecutive naturals, for example, 5298 + ... + 18239.
It is an arithmetic number, because the mean of its divisors is an integer number (18359640).
Almost surely, 2152307927 is an apocalyptic number.
152307927 is a deficient number, since it is larger than the sum of its proper divisors (68007753).
152307927 is a wasteful number, since it uses less digits than its factorization.
152307927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24262 (or 24259 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 152307927 is about 12341.3097765189. The cubic root of 152307927 is about 534.0404695163.
The spelling of 152307927 in words is "one hundred fifty-two million, three hundred seven thousand, nine hundred twenty-seven".
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