Base | Representation |
---|---|
bin | 10010000111101… |
… | …01011111111011 |
3 | 101121000102111102 |
4 | 21003311133323 |
5 | 302403004012 |
6 | 23025522015 |
7 | 3523661111 |
oct | 1103653773 |
9 | 347012442 |
10 | 152000507 |
11 | 7888925a |
12 | 42aa330b |
13 | 2564c639 |
14 | 16289ab1 |
15 | d5272c2 |
hex | 90f57fb |
152000507 has 2 divisors, whose sum is σ = 152000508. Its totient is φ = 152000506.
The previous prime is 152000501. The next prime is 152000509. The reversal of 152000507 is 705000251.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-152000507 is a prime.
Together with 152000509, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (152000501) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76000253 + 76000254.
It is an arithmetic number, because the mean of its divisors is an integer number (76000254).
Almost surely, 2152000507 is an apocalyptic number.
152000507 is a deficient number, since it is larger than the sum of its proper divisors (1).
152000507 is an equidigital number, since it uses as much as digits as its factorization.
152000507 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 350, while the sum is 20.
The square root of 152000507 is about 12328.8485674859. The cubic root of 152000507 is about 533.6809231120.
Adding to 152000507 its reverse (705000251), we get a palindrome (857000758).
The spelling of 152000507 in words is "one hundred fifty-two million, five hundred seven", and thus it is an aban number.
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