Base | Representation |
---|---|
bin | 11100000000101… |
… | …000010000011100 |
3 | 1012202020202120111 |
4 | 130000220100130 |
5 | 1430300130230 |
6 | 114344055404 |
7 | 14434212250 |
oct | 3400502034 |
9 | 1182222514 |
10 | 469926940 |
11 | 22129707a |
12 | 111464564 |
13 | 76485aa2 |
14 | 465a8260 |
15 | 2b3c792a |
hex | 1c02841c |
469926940 has 48 divisors (see below), whose sum is σ = 1129464000. Its totient is φ = 160883712.
The previous prime is 469926913. The next prime is 469926979. The reversal of 469926940 is 49629964.
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, 114036 + ... + 118084.
It is an arithmetic number, because the mean of its divisors is an integer number (23530500).
Almost surely, 2469926940 is an apocalyptic number.
It is an amenable number.
469926940 is an abundant number, since it is smaller than the sum of its proper divisors (659537060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469926940 is a wasteful number, since it uses less digits than its factorization.
469926940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4894 (or 4892 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 49.
The square root of 469926940 is about 21677.7983199402. The cubic root of 469926940 is about 777.4577211185.
The spelling of 469926940 in words is "four hundred sixty-nine million, nine hundred twenty-six thousand, nine hundred forty".
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