Base | Representation |
---|---|
bin | 100101101011100… |
… | …000111011101000 |
3 | 1122001112021002011 |
4 | 211223200323220 |
5 | 2243313222242 |
6 | 142421245304 |
7 | 21444206641 |
oct | 4553407350 |
9 | 1561467064 |
10 | 632164072 |
11 | 2a4927251 |
12 | 157863834 |
13 | a0c7a8a7 |
14 | 5dd5a6c8 |
15 | 3a772d17 |
hex | 25ae0ee8 |
632164072 has 16 divisors (see below), whose sum is σ = 1207672740. Its totient is φ = 310118016.
The previous prime is 632164061. The next prime is 632164079. The reversal of 632164072 is 270461236.
632164072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 607819716 + 24344356 = 24654^2 + 4934^2 .
It is not an unprimeable number, because it can be changed into a prime (632164079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745053 + ... + 745900.
Almost surely, 2632164072 is an apocalyptic number.
It is an amenable number.
632164072 is a deficient number, since it is larger than the sum of its proper divisors (575508668).
632164072 is a wasteful number, since it uses less digits than its factorization.
632164072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1491012 (or 1491008 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 632164072 is about 25142.8731850598. The cubic root of 632164072 is about 858.2423412974.
The spelling of 632164072 in words is "six hundred thirty-two million, one hundred sixty-four thousand, seventy-two".
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