Base | Representation |
---|---|
bin | 100101101011001… |
… | …110100101010000 |
3 | 1122001101102222110 |
4 | 211223032211100 |
5 | 2243303321122 |
6 | 142415505320 |
7 | 21443444550 |
oct | 4553164520 |
9 | 1561342873 |
10 | 632088912 |
11 | 2a4885834 |
12 | 157828240 |
13 | a0c52610 |
14 | 5dd3b160 |
15 | 3a75a90c |
hex | 25ace950 |
632088912 has 80 divisors (see below), whose sum is σ = 2009732480. Its totient is φ = 166703616.
The previous prime is 632088859. The next prime is 632088943. The reversal of 632088912 is 219880236.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67987 + ... + 76722.
It is an arithmetic number, because the mean of its divisors is an integer number (25121656).
Almost surely, 2632088912 is an apocalyptic number.
It is an amenable number.
632088912 is an abundant number, since it is smaller than the sum of its proper divisors (1377643568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
632088912 is a wasteful number, since it uses less digits than its factorization.
632088912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144740 (or 144734 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 632088912 is about 25141.3784824938. The cubic root of 632088912 is about 858.2083268941.
The spelling of 632088912 in words is "six hundred thirty-two million, eighty-eight thousand, nine hundred twelve".
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