Base | Representation |
---|---|
bin | 11011100001011011… |
… | …10001100101011100 |
3 | 1102010202120000101211 |
4 | 31300231301211130 |
5 | 220230120342120 |
6 | 10442111514204 |
7 | 1032106333303 |
oct | 156055614534 |
9 | 42122500354 |
10 | 14775949660 |
11 | 62a270274a |
12 | 2a44528964 |
13 | 15162c0ba4 |
14 | a0258143a |
15 | 5b730925a |
hex | 370b7195c |
14775949660 has 24 divisors (see below), whose sum is σ = 31036254480. Its totient is φ = 5909092224.
The previous prime is 14775949589. The next prime is 14775949673. The reversal of 14775949660 is 6694957741.
It is a junction number, because it is equal to n+sod(n) for n = 14775949595 and 14775949604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16467 + ... + 172693.
It is an arithmetic number, because the mean of its divisors is an integer number (1293177270).
Almost surely, 214775949660 is an apocalyptic number.
14775949660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14775949660 is an abundant number, since it is smaller than the sum of its proper divisors (16260304820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14775949660 is a wasteful number, since it uses less digits than its factorization.
14775949660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160965 (or 160963 counting only the distinct ones).
The product of its (nonzero) digits is 11430720, while the sum is 58.
The spelling of 14775949660 in words is "fourteen billion, seven hundred seventy-five million, nine hundred forty-nine thousand, six hundred sixty".
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