Base | Representation |
---|---|
bin | 1011101010011101… |
… | …1111100010110011 |
3 | 22002012100221221122 |
4 | 2322213133202303 |
5 | 22403003234440 |
6 | 1234402212455 |
7 | 140405224025 |
oct | 27247374263 |
9 | 8065327848 |
10 | 3130914995 |
11 | 136735785a |
12 | 73465412b |
13 | 3ab860630 |
14 | 219b64015 |
15 | 134d037b5 |
hex | ba9df8b3 |
3130914995 has 8 divisors (see below), whose sum is σ = 4046105616. Its totient is φ = 2312060256.
The previous prime is 3130914991. The next prime is 3130915009. The reversal of 3130914995 is 5994190313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3130914995 - 22 = 3130914991 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3130914991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24083897 + ... + 24084026.
It is an arithmetic number, because the mean of its divisors is an integer number (505763202).
Almost surely, 23130914995 is an apocalyptic number.
3130914995 is a deficient number, since it is larger than the sum of its proper divisors (915190621).
3130914995 is a wasteful number, since it uses less digits than its factorization.
3130914995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48167941.
The product of its (nonzero) digits is 131220, while the sum is 44.
The square root of 3130914995 is about 55954.5797500080. The cubic root of 3130914995 is about 1462.9307170761.
The spelling of 3130914995 in words is "three billion, one hundred thirty million, nine hundred fourteen thousand, nine hundred ninety-five".
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