Base | Representation |
---|---|
bin | 1011111000001101110110… |
… | …0011111100010000000000 |
3 | 1201020120012222012001210100 |
4 | 2332003131203330100000 |
5 | 3202440213422011100 |
6 | 43435512331002400 |
7 | 2515404220215054 |
oct | 276033543742000 |
9 | 51216188161710 |
10 | 13060417766400 |
11 | 418598a387944 |
12 | 156b243599400 |
13 | 739790b37754 |
14 | 3321b0185c64 |
15 | 179ae890c400 |
hex | be0dd8fc400 |
13060417766400 has 297 divisors, whose sum is σ = 46768686166111. Its totient is φ = 3482315489280.
The previous prime is 13060417766393. The next prime is 13060417766411. The reversal of 13060417766400 is 466771406031.
The square root of 13060417766400 is 3613920.
It is a perfect power (a square), and thus also a powerful number.
13060417766400 is a `hidden beast` number, since 1 + 30 + 604 + 1 + 7 + 7 + 6 + 6 + 4 + 0 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1251462841344 + 11808954925056 = 1118688^2 + 3436416^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1734677836 + ... + 1734685364.
Almost surely, 213060417766400 is an apocalyptic number.
13060417766400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13060417766400 is the 3613920-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13060417766400
13060417766400 is an abundant number, since it is smaller than the sum of its proper divisors (33708268399711).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13060417766400 is an frugal number, since it uses more digits than its factorization.
13060417766400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15094 (or 7539 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The spelling of 13060417766400 in words is "thirteen trillion, sixty billion, four hundred seventeen million, seven hundred sixty-six thousand, four hundred".
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