Base | Representation |
---|---|
bin | 10010000111110… |
… | …11101001110000 |
3 | 101121001201001221 |
4 | 21003323221300 |
5 | 302404310322 |
6 | 23030234424 |
7 | 3524124436 |
oct | 1103735160 |
9 | 347051057 |
10 | 152025712 |
11 | 788a6193 |
12 | 42ab5a14 |
13 | 2565ac57 |
14 | 16294d56 |
15 | d52e9c7 |
hex | 90fba70 |
152025712 has 30 divisors (see below), whose sum is σ = 298807512. Its totient is φ = 74929536.
The previous prime is 152025703. The next prime is 152025721. The reversal of 152025712 is 217520251.
152025712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (152025703) and next prime (152025721).
It is a super-2 number, since 2×1520257122 = 46223634218213888, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84373 + ... + 86155.
Almost surely, 2152025712 is an apocalyptic number.
It is an amenable number.
152025712 is a deficient number, since it is larger than the sum of its proper divisors (146781800).
152025712 is an equidigital number, since it uses as much as digits as its factorization.
152025712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1937 (or 1858 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 25.
The square root of 152025712 is about 12329.8707211390. The cubic root of 152025712 is about 533.7104201281.
Adding to 152025712 its reverse (217520251), we get a palindrome (369545963).
The spelling of 152025712 in words is "one hundred fifty-two million, twenty-five thousand, seven hundred twelve".
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