Base | Representation |
---|---|
bin | 11001010001111… |
… | …010010010111110 |
3 | 1002120001210222200 |
4 | 121101322102332 |
5 | 1332034010010 |
6 | 110030252330 |
7 | 13340002605 |
oct | 3121722276 |
9 | 1076053880 |
10 | 424125630 |
11 | 1a8453955 |
12 | ba0570a6 |
13 | 69b3a816 |
14 | 40484a3c |
15 | 2737bcc0 |
hex | 1947a4be |
424125630 has 48 divisors (see below), whose sum is σ = 1121430960. Its totient is φ = 111181824.
The previous prime is 424125599. The next prime is 424125631. The reversal of 424125630 is 36521424.
424125630 is a `hidden beast` number, since 4 + 2 + 4 + 1 + 25 + 630 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 424125594 and 424125603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424125631) 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, 34627 + ... + 45246.
It is an arithmetic number, because the mean of its divisors is an integer number (23363145).
Almost surely, 2424125630 is an apocalyptic number.
424125630 is an abundant number, since it is smaller than the sum of its proper divisors (697305330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424125630 is a wasteful number, since it uses less digits than its factorization.
424125630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79945 (or 79942 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 424125630 is about 20594.3106221111. The cubic root of 424125630 is about 751.3313419730.
The spelling of 424125630 in words is "four hundred twenty-four million, one hundred twenty-five thousand, six hundred thirty".
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