Base | Representation |
---|---|
bin | 110000110000010100… |
… | …0011011011000110100 |
3 | 101000020202022201020102 |
4 | 1201200220123120310 |
5 | 3203411302111110 |
6 | 120033153253232 |
7 | 10364400635516 |
oct | 1414050333064 |
9 | 330222281212 |
10 | 104700425780 |
11 | 4044872a605 |
12 | 1835bb64218 |
13 | 9b4758c282 |
14 | 50d341dbb6 |
15 | 2acbc185a5 |
hex | 1860a1b634 |
104700425780 has 48 divisors (see below), whose sum is σ = 221289742800. Its totient is φ = 41610777600.
The previous prime is 104700425717. The next prime is 104700425873. The reversal of 104700425780 is 87524007401.
It can be written as a sum of positive squares in 8 ways, for example, as 432140944 + 104268284836 = 20788^2 + 322906^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1934690 + ... + 1988070.
It is an arithmetic number, because the mean of its divisors is an integer number (4610202975).
Almost surely, 2104700425780 is an apocalyptic number.
104700425780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104700425780 is an abundant number, since it is smaller than the sum of its proper divisors (116589317020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104700425780 is a wasteful number, since it uses less digits than its factorization.
104700425780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54020 (or 54018 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 38.
The spelling of 104700425780 in words is "one hundred four billion, seven hundred million, four hundred twenty-five thousand, seven hundred eighty".
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