Base | Representation |
---|---|
bin | 100111101100101000… |
… | …001001000011000100 |
3 | 11002000120210122102211 |
4 | 213230220021003010 |
5 | 1144243402321320 |
6 | 31325334113204 |
7 | 3036164362606 |
oct | 475450110304 |
9 | 132016718384 |
10 | 42624651460 |
11 | 17093560586 |
12 | 8316aab804 |
13 | 4033a76b71 |
14 | 20c4dc9176 |
15 | 119713655a |
hex | 9eca090c4 |
42624651460 has 48 divisors (see below), whose sum is σ = 90209290752. Its totient is φ = 16917264000.
The previous prime is 42624651451. The next prime is 42624651473. The reversal of 42624651460 is 6415642624.
It is a happy 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, 2743474 + ... + 2758966.
It is an arithmetic number, because the mean of its divisors is an integer number (1879360224).
Almost surely, 242624651460 is an apocalyptic number.
It is an amenable number.
42624651460 is an abundant number, since it is smaller than the sum of its proper divisors (47584639292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42624651460 is a wasteful number, since it uses less digits than its factorization.
42624651460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16564 (or 16562 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 40.
The spelling of 42624651460 in words is "forty-two billion, six hundred twenty-four million, six hundred fifty-one thousand, four hundred sixty".
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