Base | Representation |
---|---|
bin | 100101110010100… |
… | …011000110010000 |
3 | 1122011222221102000 |
4 | 211302203012100 |
5 | 2244301223302 |
6 | 142524554000 |
7 | 21465656454 |
oct | 4562430620 |
9 | 1564887360 |
10 | 634007952 |
11 | 2a5976616 |
12 | 1583b2900 |
13 | a1474c46 |
14 | 602ba664 |
15 | 3a9d931c |
hex | 25ca3190 |
634007952 has 40 divisors (see below), whose sum is σ = 1819838880. Its totient is φ = 211335840.
The previous prime is 634007929. The next prime is 634007981. The reversal of 634007952 is 259700436.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733374 + ... + 734237.
It is an arithmetic number, because the mean of its divisors is an integer number (45495972).
Almost surely, 2634007952 is an apocalyptic number.
It is an amenable number.
634007952 is an abundant number, since it is smaller than the sum of its proper divisors (1185830928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
634007952 is a wasteful number, since it uses less digits than its factorization.
634007952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1467628 (or 1467616 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 634007952 is about 25179.5145306656. The cubic root of 634007952 is about 859.0759644300.
The spelling of 634007952 in words is "six hundred thirty-four million, seven thousand, nine hundred fifty-two".
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