Base | Representation |
---|---|
bin | 101000100010001… |
… | …1000010000111001 |
3 | 10111210021100211002 |
4 | 1101010120100321 |
5 | 10241141234312 |
6 | 342543414345 |
7 | 45463452200 |
oct | 12104302071 |
9 | 3453240732 |
10 | 1360102457 |
11 | 63881911a |
12 | 31b5b43b5 |
13 | 188a1c76c |
14 | cc8c8237 |
15 | 7e6134c2 |
hex | 51118439 |
1360102457 has 6 divisors (see below), whose sum is σ = 1582160058. Its totient is φ = 1165802064.
The previous prime is 1360102453. The next prime is 1360102489. The reversal of 1360102457 is 7542010631.
It can be written as a sum of positive squares in only one way, i.e., 1206937081 + 153165376 = 34741^2 + 12376^2 .
It is not a de Polignac number, because 1360102457 - 22 = 1360102453 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1360102453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13878548 + ... + 13878645.
It is an arithmetic number, because the mean of its divisors is an integer number (263693343).
Almost surely, 21360102457 is an apocalyptic number.
It is an amenable number.
1360102457 is a deficient number, since it is larger than the sum of its proper divisors (222057601).
1360102457 is an equidigital number, since it uses as much as digits as its factorization.
1360102457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27757207 (or 27757200 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 1360102457 is about 36879.5669307545. The cubic root of 1360102457 is about 1107.9594730427.
The spelling of 1360102457 in words is "one billion, three hundred sixty million, one hundred two thousand, four hundred fifty-seven".
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