Base | Representation |
---|---|
bin | 1000110101111110… |
… | …0111000100000000 |
3 | 20010102212021211022 |
4 | 2031133213010000 |
5 | 14330202431140 |
6 | 1031320205012 |
7 | 112553411135 |
oct | 21537470400 |
9 | 6112767738 |
10 | 2373873920 |
11 | 1008a98680 |
12 | 563009768 |
13 | 2baa6c032 |
14 | 1873bc58c |
15 | dd6150b5 |
hex | 8d7e7100 |
2373873920 has 72 divisors (see below), whose sum is σ = 6203131200. Its totient is φ = 863221760.
The previous prime is 2373873913. The next prime is 2373873937. The reversal of 2373873920 is 293783732.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70220 + ... + 98379.
It is an arithmetic number, because the mean of its divisors is an integer number (86154600).
Almost surely, 22373873920 is an apocalyptic number.
2373873920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2373873920 is an abundant number, since it is smaller than the sum of its proper divisors (3829257280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2373873920 is a wasteful number, since it uses less digits than its factorization.
2373873920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168631 (or 168617 counting only the distinct ones).
The product of its (nonzero) digits is 381024, while the sum is 44.
The square root of 2373873920 is about 48722.4170172211. The cubic root of 2373873920 is about 1333.9899255009.
The spelling of 2373873920 in words is "two billion, three hundred seventy-three million, eight hundred seventy-three thousand, nine hundred twenty".
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