Base | Representation |
---|---|
bin | 1100100000001… |
… | …00000110001100 |
3 | 21022100011121022 |
4 | 12100010012030 |
5 | 203321440010 |
6 | 14223453312 |
7 | 2412263132 |
oct | 620040614 |
9 | 238304538 |
10 | 104874380 |
11 | 54220746 |
12 | 2b157238 |
13 | 1895c360 |
14 | dcdd752 |
15 | 9318d55 |
hex | 640418c |
104874380 has 24 divisors (see below), whose sum is σ = 237178032. Its totient is φ = 38722752.
The previous prime is 104874373. The next prime is 104874383. The reversal of 104874380 is 83478401.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 104874380.
It is not an unprimeable number, because it can be changed into a prime (104874383) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201422 + ... + 201941.
It is an arithmetic number, because the mean of its divisors is an integer number (9882418).
Almost surely, 2104874380 is an apocalyptic number.
104874380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104874380 is an abundant number, since it is smaller than the sum of its proper divisors (132303652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104874380 is a wasteful number, since it uses less digits than its factorization.
104874380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403385 (or 403383 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 104874380 is about 10240.8193031612. The cubic root of 104874380 is about 471.5811843127.
The spelling of 104874380 in words is "one hundred four million, eight hundred seventy-four thousand, three hundred eighty".
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