Base | Representation |
---|---|
bin | 100101110101011… |
… | …110011000100000 |
3 | 1122020102220200212 |
4 | 211311132120200 |
5 | 2300000300242 |
6 | 142553233252 |
7 | 21505333121 |
oct | 4565363040 |
9 | 1566386625 |
10 | 634775072 |
11 | 2a634a9a8 |
12 | 158702828 |
13 | a1683169 |
14 | 6043a048 |
15 | 3aadb782 |
hex | 25d5e620 |
634775072 has 12 divisors (see below), whose sum is σ = 1249713486. Its totient is φ = 317387520.
The previous prime is 634775059. The next prime is 634775131. The reversal of 634775072 is 270577436.
It can be written as a sum of positive squares in only one way, i.e., 591267856 + 43507216 = 24316^2 + 6596^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9918329 + ... + 9918392.
Almost surely, 2634775072 is an apocalyptic number.
It is an amenable number.
634775072 is a deficient number, since it is larger than the sum of its proper divisors (614938414).
634775072 is a wasteful number, since it uses less digits than its factorization.
634775072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19836731 (or 19836723 counting only the distinct ones).
The product of its (nonzero) digits is 246960, while the sum is 41.
The square root of 634775072 is about 25194.7429437174. The cubic root of 634775072 is about 859.4223053753.
The spelling of 634775072 in words is "six hundred thirty-four million, seven hundred seventy-five thousand, seventy-two".
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