Base | Representation |
---|---|
bin | 1011110001110000… |
… | …0010000100101101 |
3 | 22011022212001212020 |
4 | 2330130002010231 |
5 | 22433313341013 |
6 | 1241413100353 |
7 | 141226003341 |
oct | 27434020455 |
9 | 8138761766 |
10 | 3161465133 |
11 | 1382623602 |
12 | 7429276b9 |
13 | 3b4c98b38 |
14 | 21dc37621 |
15 | 13783a623 |
hex | bc70212d |
3161465133 has 16 divisors (see below), whose sum is σ = 4238969856. Its totient is φ = 2095832880.
The previous prime is 3161465077. The next prime is 3161465137. The reversal of 3161465133 is 3315641613.
It is not a de Polignac number, because 3161465133 - 213 = 3161456941 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3161465094 and 3161465103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3161465137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454266 + ... + 461172.
It is an arithmetic number, because the mean of its divisors is an integer number (264935616).
Almost surely, 23161465133 is an apocalyptic number.
It is an amenable number.
3161465133 is a deficient number, since it is larger than the sum of its proper divisors (1077504723).
3161465133 is a wasteful number, since it uses less digits than its factorization.
3161465133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7744.
The product of its digits is 19440, while the sum is 33.
The square root of 3161465133 is about 56226.9075532347. The cubic root of 3161465133 is about 1467.6735429523.
The spelling of 3161465133 in words is "three billion, one hundred sixty-one million, four hundred sixty-five thousand, one hundred thirty-three".
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