Base | Representation |
---|---|
bin | 10001111100101… |
… | …10001000101101 |
3 | 101111022022022101 |
4 | 20332112020231 |
5 | 302020430300 |
6 | 22535015101 |
7 | 3505515205 |
oct | 1076261055 |
9 | 344268271 |
10 | 150561325 |
11 | 77a95a52 |
12 | 4250a491 |
13 | 25267555 |
14 | 15dd3405 |
15 | d340b6a |
hex | 8f9622d |
150561325 has 24 divisors (see below), whose sum is σ = 193286240. Its totient is φ = 116251200.
The previous prime is 150561293. The next prime is 150561329. The reversal of 150561325 is 523165051.
150561325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 150561325 - 25 = 150561293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 150561293 and 150561302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150561329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127990 + ... + 129160.
Almost surely, 2150561325 is an apocalyptic number.
It is an amenable number.
150561325 is a deficient number, since it is larger than the sum of its proper divisors (42724915).
150561325 is a wasteful number, since it uses less digits than its factorization.
150561325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1357 (or 1352 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 150561325 is about 12270.3433122305. The cubic root of 150561325 is about 531.9912338145.
The spelling of 150561325 in words is "one hundred fifty million, five hundred sixty-one thousand, three hundred twenty-five".
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