Base | Representation |
---|---|
bin | 1100100011111111100111… |
… | …1001111001111111110110 |
3 | 1210220110111202020100010102 |
4 | 3020333321321321333312 |
5 | 3302301011204010230 |
6 | 45213214120354102 |
7 | 2623630636420445 |
oct | 310777171717766 |
9 | 53813452210112 |
10 | 13812512563190 |
11 | 4445943283400 |
12 | 1670b5a615932 |
13 | 79268c02cb23 |
14 | 35a75a0b0d5c |
15 | 18e4661e5045 |
hex | c8ff9e79ff6 |
13812512563190 has 24 divisors (see below), whose sum is σ = 27328227338160. Its totient is φ = 5022731840720.
The previous prime is 13812512563177. The next prime is 13812512563211. The reversal of 13812512563190 is 9136521521831.
It is a super-2 number, since 2×138125125631902 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5707648610 + ... + 5707651029.
It is an arithmetic number, because the mean of its divisors is an integer number (1138676139090).
Almost surely, 213812512563190 is an apocalyptic number.
13812512563190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13812512563190 is a deficient number, since it is larger than the sum of its proper divisors (13515714774970).
13812512563190 is a wasteful number, since it uses less digits than its factorization.
13812512563190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11415299668 (or 11415299657 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 47.
The spelling of 13812512563190 in words is "thirteen trillion, eight hundred twelve billion, five hundred twelve million, five hundred sixty-three thousand, one hundred ninety".
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