Base | Representation |
---|---|
bin | 110000101011010001… |
… | …0010010110101011011 |
3 | 100222210221121022110222 |
4 | 1201112202102311123 |
5 | 3203034421430343 |
6 | 120004303030255 |
7 | 10360243141226 |
oct | 1412642226533 |
9 | 328727538428 |
10 | 104531045723 |
11 | 40371060895 |
12 | 1831329b38b |
13 | 9b1b4661a0 |
14 | 50b8b2c5bd |
15 | 2abbe0ba68 |
hex | 1856892d5b |
104531045723 has 16 divisors (see below), whose sum is σ = 113329979616. Its totient is φ = 95840858880.
The previous prime is 104531045713. The next prime is 104531045737. The reversal of 104531045723 is 327540135401.
It is not a de Polignac number, because 104531045723 - 220 = 104529997147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104531045713) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6872615 + ... + 6887807.
It is an arithmetic number, because the mean of its divisors is an integer number (7083123726).
Almost surely, 2104531045723 is an apocalyptic number.
104531045723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
104531045723 is a deficient number, since it is larger than the sum of its proper divisors (8798933893).
104531045723 is a wasteful number, since it uses less digits than its factorization.
104531045723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18734.
The product of its (nonzero) digits is 50400, while the sum is 35.
The spelling of 104531045723 in words is "one hundred four billion, five hundred thirty-one million, forty-five thousand, seven hundred twenty-three".
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