Base | Representation |
---|---|
bin | 1011110110000011000111… |
… | …0001011100010010101110 |
3 | 1201010000002112000112002120 |
4 | 2331200301301130102232 |
5 | 3201332431011322443 |
6 | 43410433040133410 |
7 | 2512615303363215 |
oct | 275406161342256 |
9 | 51100075015076 |
10 | 13023175885998 |
11 | 4171109301993 |
12 | 1563b8b307266 |
13 | 73610730aa25 |
14 | 33047a01a07c |
15 | 178b6913b083 |
hex | bd831c5c4ae |
13023175885998 has 8 divisors (see below), whose sum is σ = 26046351772008. Its totient is φ = 4341058628664.
The previous prime is 13023175885981. The next prime is 13023175886023. The reversal of 13023175885998 is 89958857132031.
13023175885998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
13023175885998 is an admirable number.
It is a super-2 number, since 2×130231758859982 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085264657161 + ... + 1085264657172.
It is an arithmetic number, because the mean of its divisors is an integer number (3255793971501).
Almost surely, 213023175885998 is an apocalyptic number.
13023175885998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023175885998 is a wasteful number, since it uses less digits than its factorization.
13023175885998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2170529314338.
The product of its (nonzero) digits is 130636800, while the sum is 69.
The spelling of 13023175885998 in words is "thirteen trillion, twenty-three billion, one hundred seventy-five million, eight hundred eighty-five thousand, nine hundred ninety-eight".
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