Base | Representation |
---|---|
bin | 1100011010101… |
… | …00011010001000 |
3 | 21020222121110201 |
4 | 12031110122020 |
5 | 203130423020 |
6 | 14200221544 |
7 | 2403205123 |
oct | 615243210 |
9 | 236877421 |
10 | 104154760 |
11 | 5387a016 |
12 | 2aa6a8b4 |
13 | 18769948 |
14 | db933ba |
15 | 9225a0a |
hex | 6354688 |
104154760 has 48 divisors (see below), whose sum is σ = 240358500. Its totient is φ = 40619520.
The previous prime is 104154749. The next prime is 104154769. The reversal of 104154760 is 67451401.
It can be written as a sum of positive squares in 6 ways, for example, as 481636 + 103673124 = 694^2 + 10182^2 .
It is not an unprimeable number, because it can be changed into a prime (104154769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66466 + ... + 68014.
Almost surely, 2104154760 is an apocalyptic number.
104154760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104154760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120179250).
104154760 is an abundant number, since it is smaller than the sum of its proper divisors (136203740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104154760 is a wasteful number, since it uses less digits than its factorization.
104154760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1642 (or 1597 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 104154760 is about 10205.6239397697. The cubic root of 104154760 is about 470.5000863937.
The spelling of 104154760 in words is "one hundred four million, one hundred fifty-four thousand, seven hundred sixty".
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