Base | Representation |
---|---|
bin | 11000010100111010… |
… | …11000001101011001 |
3 | 1020201012101210220212 |
4 | 30022131120031121 |
5 | 203221424003020 |
6 | 5555545100505 |
7 | 641435234111 |
oct | 141235301531 |
9 | 36635353825 |
10 | 13060375385 |
11 | 55a2272372 |
12 | 2645a87735 |
13 | 1301a50795 |
14 | 8bc7a4041 |
15 | 5168cacc5 |
hex | 30a758359 |
13060375385 has 8 divisors (see below), whose sum is σ = 15676846080. Its totient is φ = 10445369904.
The previous prime is 13060375343. The next prime is 13060375397. The reversal of 13060375385 is 58357306031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13060375385 - 216 = 13060309849 is a prime.
It is a super-2 number, since 2×130603753852 (a number of 21 digits) contains 22 as substring.
It is a Curzon 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, 346595 + ... + 382424.
It is an arithmetic number, because the mean of its divisors is an integer number (1959605760).
Almost surely, 213060375385 is an apocalyptic number.
It is an amenable number.
13060375385 is a deficient number, since it is larger than the sum of its proper divisors (2616470695).
13060375385 is an equidigital number, since it uses as much as digits as its factorization.
13060375385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 732607.
The product of its (nonzero) digits is 226800, while the sum is 41.
The spelling of 13060375385 in words is "thirteen billion, sixty million, three hundred seventy-five thousand, three hundred eighty-five".
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