Base | Representation |
---|---|
bin | 1011101111010010… |
… | …0111000010110001 |
3 | 22010121102000211012 |
4 | 2323310213002301 |
5 | 22423142141201 |
6 | 1240403400305 |
7 | 141042112160 |
oct | 27364470261 |
9 | 8117360735 |
10 | 3151130801 |
11 | 1377805235 |
12 | 73b383095 |
13 | 3b2abb050 |
14 | 21c7073d7 |
15 | 1369985bb |
hex | bbd270b1 |
3151130801 has 48 divisors (see below), whose sum is σ = 4118991744. Its totient is φ = 2346803712.
The previous prime is 3151130783. The next prime is 3151130803. The reversal of 3151130801 is 1080311513.
It is not a de Polignac number, because 3151130801 - 222 = 3146936497 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (3151130803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3224825 + ... + 3225801.
It is an arithmetic number, because the mean of its divisors is an integer number (85812328).
Almost surely, 23151130801 is an apocalyptic number.
It is an amenable number.
3151130801 is a deficient number, since it is larger than the sum of its proper divisors (967860943).
3151130801 is a wasteful number, since it uses less digits than its factorization.
3151130801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110 (or 1087 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 23.
The square root of 3151130801 is about 56134.9338736584. The cubic root of 3151130801 is about 1466.0725993241.
The spelling of 3151130801 in words is "three billion, one hundred fifty-one million, one hundred thirty thousand, eight hundred one".
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