Base | Representation |
---|---|
bin | 1110111101101… |
… | …11000101000011 |
3 | 22202012121101101 |
4 | 13132313011003 |
5 | 224113433220 |
6 | 20242315231 |
7 | 3052663642 |
oct | 736670503 |
9 | 282177341 |
10 | 125530435 |
11 | 64949968 |
12 | 36058b17 |
13 | 20012284 |
14 | 12959359 |
15 | b04930a |
hex | 77b7143 |
125530435 has 32 divisors (see below), whose sum is σ = 167938560. Its totient is φ = 89641728.
The previous prime is 125530429. The next prime is 125530451. The reversal of 125530435 is 534035521.
It is a cyclic number.
It is not a de Polignac number, because 125530435 - 25 = 125530403 is a prime.
It is a super-2 number, since 2×1255304352 = 31515780222578450, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159112 + ... + 159898.
It is an arithmetic number, because the mean of its divisors is an integer number (5248080).
Almost surely, 2125530435 is an apocalyptic number.
125530435 is a deficient number, since it is larger than the sum of its proper divisors (42408125).
125530435 is a wasteful number, since it uses less digits than its factorization.
125530435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 907.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 125530435 is about 11204.0365493870. The cubic root of 125530435 is about 500.7062486227.
Adding to 125530435 its reverse (534035521), we get a palindrome (659565956).
The spelling of 125530435 in words is "one hundred twenty-five million, five hundred thirty thousand, four hundred thirty-five".
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