Base | Representation |
---|---|
bin | 101010010011111101110… |
… | …1011100010001111101000 |
3 | 202120221100011211022122222 |
4 | 1110213323223202033220 |
5 | 1230234230142321120 |
6 | 20211303520533212 |
7 | 1140066611666606 |
oct | 124477353421750 |
9 | 22527304738588 |
10 | 5815313245160 |
11 | 19422957a3a71 |
12 | 79b068781208 |
13 | 3324c6744443 |
14 | 161669792876 |
15 | a140a0a1525 |
hex | 549fbae23e8 |
5815313245160 has 16 divisors (see below), whose sum is σ = 13084454801700. Its totient is φ = 2326125298048.
The previous prime is 5815313245123. The next prime is 5815313245187. The reversal of 5815313245160 is 615423135185.
It can be written as a sum of positive squares in 2 ways, for example, as 5800168989316 + 15144255844 = 2408354^2 + 123062^2 .
It is a super-4 number, since 4×58153132451604 (a number of 52 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72691415525 + ... + 72691415604.
Almost surely, 25815313245160 is an apocalyptic number.
It is an amenable number.
5815313245160 is an abundant number, since it is smaller than the sum of its proper divisors (7269141556540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5815313245160 is a wasteful number, since it uses less digits than its factorization.
5815313245160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145382831140 (or 145382831136 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 44.
The spelling of 5815313245160 in words is "five trillion, eight hundred fifteen billion, three hundred thirteen million, two hundred forty-five thousand, one hundred sixty".
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