Base | Representation |
---|---|
bin | 111100110111110… |
… | …1111101000010000 |
3 | 12021100102202012001 |
4 | 1321233233220100 |
5 | 13140343341432 |
6 | 534403043344 |
7 | 101421315325 |
oct | 17157575020 |
9 | 5240382161 |
10 | 2042558992 |
11 | 958a75891 |
12 | 490070554 |
13 | 2672288b6 |
14 | 1553b6b4c |
15 | be4bc9e7 |
hex | 79befa10 |
2042558992 has 40 divisors (see below), whose sum is σ = 4069739520. Its totient is φ = 992497920.
The previous prime is 2042558981. The next prime is 2042559017. The reversal of 2042558992 is 2998552402.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
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, 166609 + ... + 178447.
It is an arithmetic number, because the mean of its divisors is an integer number (101743488).
Almost surely, 22042558992 is an apocalyptic number.
It is an amenable number.
2042558992 is a deficient number, since it is larger than the sum of its proper divisors (2027180528).
2042558992 is a wasteful number, since it uses less digits than its factorization.
2042558992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12151 (or 12145 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 46.
The square root of 2042558992 is about 45194.6788018236. The cubic root of 2042558992 is about 1268.7952267376.
The spelling of 2042558992 in words is "two billion, forty-two million, five hundred fifty-eight thousand, nine hundred ninety-two".
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