Base | Representation |
---|---|
bin | 111111000010001… |
… | …0010110110011100 |
3 | 12110101211221000112 |
4 | 1332010102312130 |
5 | 13312423230004 |
6 | 545512545152 |
7 | 103261446056 |
oct | 17604226634 |
9 | 5411757015 |
10 | 2115055004 |
11 | 995991147 |
12 | 4b03b21b8 |
13 | 27925c54a |
14 | 160c888d6 |
15 | c5a3ce6e |
hex | 7e112d9c |
2115055004 has 6 divisors (see below), whose sum is σ = 3701346264. Its totient is φ = 1057527500.
The previous prime is 2115054973. The next prime is 2115055067. The reversal of 2115055004 is 4005505112.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264381872 + ... + 264381879.
It is an arithmetic number, because the mean of its divisors is an integer number (616891044).
Almost surely, 22115055004 is an apocalyptic number.
It is an amenable number.
2115055004 is a deficient number, since it is larger than the sum of its proper divisors (1586291260).
2115055004 is a wasteful number, since it uses less digits than its factorization.
2115055004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528763755 (or 528763753 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 23.
The square root of 2115055004 is about 45989.7271572685. The cubic root of 2115055004 is about 1283.6320596020.
The spelling of 2115055004 in words is "two billion, one hundred fifteen million, fifty-five thousand, four".
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