Base | Representation |
---|---|
bin | 1000001110100111110110… |
… | …00001110000011110001010 |
3 | 2101001211100202011022111021 |
4 | 10013103323001300132022 |
5 | 4332430232112331100 |
6 | 102252314551023054 |
7 | 3545202253336603 |
oct | 407237301603612 |
9 | 71054322138437 |
10 | 18094613792650 |
11 | 584697884001a |
12 | 2042a3566aa8a |
13 | a134126aab75 |
14 | 467ad9356daa |
15 | 215a382eea1a |
hex | 1074fb07078a |
18094613792650 has 24 divisors (see below), whose sum is σ = 35427349111680. Its totient is φ = 6856906278960.
The previous prime is 18094613792639. The next prime is 18094613792819. The reversal of 18094613792650 is 5629731649081.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9523479994 + ... + 9523481893.
It is an arithmetic number, because the mean of its divisors is an integer number (1476139546320).
It is a 1-persistent number, because it is pandigital, but 2⋅18094613792650 = 36189227585300 is not.
Almost surely, 218094613792650 is an apocalyptic number.
18094613792650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
18094613792650 is a deficient number, since it is larger than the sum of its proper divisors (17332735319030).
18094613792650 is a wasteful number, since it uses less digits than its factorization.
18094613792650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19046961918 (or 19046961913 counting only the distinct ones).
The product of its (nonzero) digits is 19595520, while the sum is 61.
The spelling of 18094613792650 in words is "eighteen trillion, ninety-four billion, six hundred thirteen million, seven hundred ninety-two thousand, six hundred fifty".
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