Base | Representation |
---|---|
bin | 1100011111001… |
… | …11111110000100 |
3 | 21022010022120100 |
4 | 12033213332010 |
5 | 203304243142 |
6 | 14221204100 |
7 | 2411303220 |
oct | 617477604 |
9 | 238108510 |
10 | 104759172 |
11 | 54152131 |
12 | 2b100630 |
13 | 1891ba9b |
14 | dcad780 |
15 | 92e4b4c |
hex | 63e7f84 |
104759172 has 72 divisors (see below), whose sum is σ = 304304000. Its totient is φ = 29766528.
The previous prime is 104759167. The next prime is 104759189. The reversal of 104759172 is 271957401.
It is a happy number.
104759172 is a `hidden beast` number, since 10 + 475 + 9 + 172 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49104 + ... + 51192.
Almost surely, 2104759172 is an apocalyptic number.
104759172 is a gapful number since it is divisible by the number (12) 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 104759172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152152000).
104759172 is an abundant number, since it is smaller than the sum of its proper divisors (199544828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104759172 is a wasteful number, since it uses less digits than its factorization.
104759172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2305 (or 2300 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 36.
The square root of 104759172 is about 10235.1928169429. The cubic root of 104759172 is about 471.4084384948.
The spelling of 104759172 in words is "one hundred four million, seven hundred fifty-nine thousand, one hundred seventy-two".
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