Base | Representation |
---|---|
bin | 10010001010011… |
… | …00010100111000 |
3 | 101121200111100110 |
4 | 21011030110320 |
5 | 303000344102 |
6 | 23041304320 |
7 | 3530002014 |
oct | 1105142470 |
9 | 347614313 |
10 | 152356152 |
11 | 79001483 |
12 | 430350a0 |
13 | 25745490 |
14 | 1633d544 |
15 | d59786c |
hex | 914c538 |
152356152 has 32 divisors (see below), whose sum is σ = 410190480. Its totient is φ = 46878720.
The previous prime is 152356147. The next prime is 152356157. The reversal of 152356152 is 251653251.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (152356147) and next prime (152356157).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152356157) 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 7 ways as a sum of consecutive naturals, for example, 243849 + ... + 244472.
Almost surely, 2152356152 is an apocalyptic number.
152356152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152356152 is an abundant number, since it is smaller than the sum of its proper divisors (257834328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152356152 is a wasteful number, since it uses less digits than its factorization.
152356152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488343 (or 488339 counting only the distinct ones).
The product of its digits is 9000, while the sum is 30.
The square root of 152356152 is about 12343.2634258530. The cubic root of 152356152 is about 534.0968276772.
It can be divided in two parts, 1523 and 56152, that added together give a palindrome (57675).
The spelling of 152356152 in words is "one hundred fifty-two million, three hundred fifty-six thousand, one hundred fifty-two".
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