Base | Representation |
---|---|
bin | 100101011111110… |
… | …110101000110100 |
3 | 1121211202221220121 |
4 | 211133312220310 |
5 | 2242022413002 |
6 | 142231541324 |
7 | 21406215634 |
oct | 4537665064 |
9 | 1554687817 |
10 | 629107252 |
11 | 2a3129654 |
12 | 15682a844 |
13 | a044a417 |
14 | 5d7a26c4 |
15 | 3a36c237 |
hex | 257f6a34 |
629107252 has 24 divisors (see below), whose sum is σ = 1160238240. Its totient is φ = 297649440.
The previous prime is 629107231. The next prime is 629107277. The reversal of 629107252 is 252701926.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67602 + ... + 76342.
It is an arithmetic number, because the mean of its divisors is an integer number (48343260).
Almost surely, 2629107252 is an apocalyptic number.
It is an amenable number.
629107252 is a deficient number, since it is larger than the sum of its proper divisors (531130988).
629107252 is a wasteful number, since it uses less digits than its factorization.
629107252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9711 (or 9709 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 629107252 is about 25082.0105254742. The cubic root of 629107252 is about 856.8567662091.
The spelling of 629107252 in words is "six hundred twenty-nine million, one hundred seven thousand, two hundred fifty-two".
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