Base | Representation |
---|---|
bin | 1101000010110… |
… | …00010010000000 |
3 | 21121212210010000 |
4 | 12201120102000 |
5 | 211002213004 |
6 | 14505040000 |
7 | 2465666544 |
oct | 641302200 |
9 | 247783100 |
10 | 109413504 |
11 | 56840a92 |
12 | 30786000 |
13 | 1988b425 |
14 | 10761a24 |
15 | 9913c39 |
hex | 6858480 |
109413504 has 160 divisors (see below), whose sum is σ = 332863740. Its totient is φ = 35665920.
The previous prime is 109413497. The next prime is 109413529. The reversal of 109413504 is 405314901.
It can be written as a sum of positive squares in 2 ways, for example, as 108993600 + 419904 = 10440^2 + 648^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 632362 + ... + 632534.
Almost surely, 2109413504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109413504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166431870).
109413504 is an abundant number, since it is smaller than the sum of its proper divisors (223450236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109413504 is an equidigital number, since it uses as much as digits as its factorization.
109413504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 109413504 is about 10460.0910129884. The cubic root of 109413504 is about 478.2889075870.
The spelling of 109413504 in words is "one hundred nine million, four hundred thirteen thousand, five hundred four".
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