Base | Representation |
---|---|
bin | 11000111111000110… |
… | …10011001000000000 |
3 | 1021121212021110012120 |
4 | 30133203103020000 |
5 | 204433021431320 |
6 | 10055025524240 |
7 | 653263143360 |
oct | 143743231000 |
9 | 37555243176 |
10 | 13414248960 |
11 | 5763aa2872 |
12 | 27244a3680 |
13 | 135a161b28 |
14 | 91379c9a0 |
15 | 5379cc440 |
hex | 31f8d3200 |
13414248960 has 160 divisors (see below), whose sum is σ = 49010113152. Its totient is φ = 3066101760.
The previous prime is 13414248907. The next prime is 13414248971. The reversal of 13414248960 is 6984241431.
It is a tau number, because it is divible by the number of its divisors (160).
It is a super-2 number, since 2×134142489602 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71001 + ... + 178520.
Almost surely, 213414248960 is an apocalyptic number.
13414248960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13414248960 is an abundant number, since it is smaller than the sum of its proper divisors (35595864192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13414248960 is an equidigital number, since it uses as much as digits as its factorization.
13414248960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249554 (or 249538 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 42.
The spelling of 13414248960 in words is "thirteen billion, four hundred fourteen million, two hundred forty-eight thousand, nine hundred sixty".
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