Base | Representation |
---|---|
bin | 11001010100011… |
… | …101000111010010 |
3 | 1002121022200210200 |
4 | 121110131013102 |
5 | 1332221330110 |
6 | 110052440030 |
7 | 13345451121 |
oct | 3124350722 |
9 | 1077280720 |
10 | 424792530 |
11 | 1a8869a08 |
12 | ba319016 |
13 | 6a012236 |
14 | 405b9ab8 |
15 | 2745e6c0 |
hex | 1951d1d2 |
424792530 has 24 divisors (see below), whose sum is σ = 1104460812. Its totient is φ = 113277984.
The previous prime is 424792441. The next prime is 424792541. The reversal of 424792530 is 35297424.
It can be written as a sum of positive squares in 2 ways, for example, as 374538609 + 50253921 = 19353^2 + 7089^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2359869 + ... + 2360048.
Almost surely, 2424792530 is an apocalyptic number.
424792530 is an abundant number, since it is smaller than the sum of its proper divisors (679668282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424792530 is a wasteful number, since it uses less digits than its factorization.
424792530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4719930 (or 4719927 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 424792530 is about 20610.4956272284. The cubic root of 424792530 is about 751.7249364177.
The spelling of 424792530 in words is "four hundred twenty-four million, seven hundred ninety-two thousand, five hundred thirty".
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