Base | Representation |
---|---|
bin | 1011100000100101… |
… | …1101000010011100 |
3 | 21222022102011000200 |
4 | 2320021131002130 |
5 | 22311402022410 |
6 | 1230322223500 |
7 | 136363124520 |
oct | 27011350234 |
9 | 7868364020 |
10 | 3089485980 |
11 | 1345a305a9 |
12 | 7227b4b90 |
13 | 3a30b6519 |
14 | 21445bd80 |
15 | 13136d3c0 |
hex | b825d09c |
3089485980 has 72 divisors (see below), whose sum is σ = 10710222432. Its totient is φ = 706167936.
The previous prime is 3089485979. The next prime is 3089485991. The reversal of 3089485980 is 895849803.
It is a happy number.
3089485980 is a `hidden beast` number, since 3 + 0 + 8 + 9 + 48 + 598 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1224727 + ... + 1227246.
Almost surely, 23089485980 is an apocalyptic number.
3089485980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3089485980 is an abundant number, since it is smaller than the sum of its proper divisors (7620736452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3089485980 is a wasteful number, since it uses less digits than its factorization.
3089485980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2451995 (or 2451990 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 54.
The square root of 3089485980 is about 55583.1447473063. The cubic root of 3089485980 is about 1456.4494289187.
The spelling of 3089485980 in words is "three billion, eighty-nine million, four hundred eighty-five thousand, nine hundred eighty".
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