Base | Representation |
---|---|
bin | 10010001010011… |
… | …01010111010001 |
3 | 101121200201011211 |
4 | 21011031113101 |
5 | 303001013101 |
6 | 23041340121 |
7 | 3530020264 |
oct | 1105152721 |
9 | 347621154 |
10 | 152360401 |
11 | 79004696 |
12 | 43037641 |
13 | 257473ab |
14 | 16340cdb |
15 | d598c51 |
hex | 914d5d1 |
152360401 has 2 divisors, whose sum is σ = 152360402. Its totient is φ = 152360400.
The previous prime is 152360393. The next prime is 152360407. The reversal of 152360401 is 104063251.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 149206225 + 3154176 = 12215^2 + 1776^2 .
It is an emirp because it is prime and its reverse (104063251) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 152360401 - 23 = 152360393 is a prime.
It is not a weakly prime, because it can be changed into another prime (152360407) 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 as a sum of consecutive naturals, namely, 76180200 + 76180201.
It is an arithmetic number, because the mean of its divisors is an integer number (76180201).
Almost surely, 2152360401 is an apocalyptic number.
It is an amenable number.
152360401 is a deficient number, since it is larger than the sum of its proper divisors (1).
152360401 is an equidigital number, since it uses as much as digits as its factorization.
152360401 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 152360401 is about 12343.4355428300. The cubic root of 152360401 is about 534.1017927023.
The spelling of 152360401 in words is "one hundred fifty-two million, three hundred sixty thousand, four hundred one".
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