Base | Representation |
---|---|
bin | 1011100000100000… |
… | …0000101111100010 |
3 | 21222021200221110010 |
4 | 2320020000233202 |
5 | 22311302423223 |
6 | 1230310145350 |
7 | 136356661410 |
oct | 27010005742 |
9 | 7867627403 |
10 | 3089107938 |
11 | 13457a2574 |
12 | 722652256 |
13 | 3a2cb3427 |
14 | 2143a02b0 |
15 | 1312e6393 |
hex | b8200be2 |
3089107938 has 32 divisors (see below), whose sum is σ = 7062773760. Its totient is φ = 882357840.
The previous prime is 3089107919. The next prime is 3089107949. The reversal of 3089107938 is 8397019803.
It is a super-2 number, since 2×30891079382 = 19085175705229223688, which contains 22 as substring.
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, 189183 + ... + 204861.
It is an arithmetic number, because the mean of its divisors is an integer number (220711680).
Almost surely, 23089107938 is an apocalyptic number.
3089107938 is an abundant number, since it is smaller than the sum of its proper divisors (3973665822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3089107938 is a wasteful number, since it uses less digits than its factorization.
3089107938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20382.
The product of its (nonzero) digits is 326592, while the sum is 48.
The square root of 3089107938 is about 55579.7439540702. The cubic root of 3089107938 is about 1456.3900208146.
The spelling of 3089107938 in words is "three billion, eighty-nine million, one hundred seven thousand, nine hundred thirty-eight".
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