Base | Representation |
---|---|
bin | 101000011010100… |
… | …1110011101110100 |
3 | 10111111210112212010 |
4 | 1100311032131310 |
5 | 10234132131124 |
6 | 342322324220 |
7 | 45414626154 |
oct | 12065163564 |
9 | 3444715763 |
10 | 1356130164 |
11 | 636555734 |
12 | 31a1b9670 |
13 | 187c5b6ac |
14 | cc172764 |
15 | 7e0cb529 |
hex | 50d4e774 |
1356130164 has 12 divisors (see below), whose sum is σ = 3164303744. Its totient is φ = 452043384.
The previous prime is 1356130141. The next prime is 1356130169. The reversal of 1356130164 is 4610316531.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1356130169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56505412 + ... + 56505435.
Almost surely, 21356130164 is an apocalyptic number.
It is an amenable number.
1356130164 is an abundant number, since it is smaller than the sum of its proper divisors (1808173580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1356130164 is a wasteful number, since it uses less digits than its factorization.
1356130164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113010854 (or 113010852 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 1356130164 is about 36825.6726211484. The cubic root of 1356130164 is about 1106.8797918187.
Adding to 1356130164 its reverse (4610316531), we get a palindrome (5966446695).
The spelling of 1356130164 in words is "one billion, three hundred fifty-six million, one hundred thirty thousand, one hundred sixty-four".
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