Base | Representation |
---|---|
bin | 100111100000001001… |
… | …100111011001001100 |
3 | 11001110222220122100210 |
4 | 213200021213121030 |
5 | 1143331310311300 |
6 | 31252455322420 |
7 | 3031043202642 |
oct | 474011473114 |
9 | 131428818323 |
10 | 42415322700 |
11 | 16a96386803 |
12 | 8278980410 |
13 | 3ccc5a46aa |
14 | 20a5299192 |
15 | 1183a88050 |
hex | 9e026764c |
42415322700 has 36 divisors (see below), whose sum is σ = 122721667880. Its totient is φ = 11310752640.
The previous prime is 42415322683. The next prime is 42415322707. The reversal of 42415322700 is 722351424.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (42415322707) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70691905 + ... + 70692504.
Almost surely, 242415322700 is an apocalyptic number.
It is an amenable number.
42415322700 is an abundant number, since it is smaller than the sum of its proper divisors (80306345180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42415322700 is a wasteful number, since it uses less digits than its factorization.
42415322700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141384426 (or 141384419 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The spelling of 42415322700 in words is "forty-two billion, four hundred fifteen million, three hundred twenty-two thousand, seven hundred".
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