Base | Representation |
---|---|
bin | 110001111000… |
… | …101111010100 |
3 | 220121101220101 |
4 | 301320233110 |
5 | 11321434320 |
6 | 1144143444 |
7 | 216104464 |
oct | 61705724 |
9 | 26541811 |
10 | 13077460 |
11 | 7422320 |
12 | 4467b84 |
13 | 292b556 |
14 | 1a45ba4 |
15 | 1234c0a |
hex | c78bd4 |
13077460 has 24 divisors (see below), whose sum is σ = 29959776. Its totient is φ = 4755360.
The previous prime is 13077457. The next prime is 13077473. The reversal of 13077460 is 6477031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29502 + ... + 29941.
It is an arithmetic number, because the mean of its divisors is an integer number (1248324).
Almost surely, 213077460 is an apocalyptic number.
13077460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13077460 is an abundant number, since it is smaller than the sum of its proper divisors (16882316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13077460 is a wasteful number, since it uses less digits than its factorization.
13077460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59463 (or 59461 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 13077460 is about 3616.2770911533. The cubic root of 13077460 is about 235.5995555176.
The spelling of 13077460 in words is "thirteen million, seventy-seven thousand, four hundred sixty".
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