Base | Representation |
---|---|
bin | 1100011110100… |
… | …00100000000000 |
3 | 21021221102200220 |
4 | 12033100200000 |
5 | 203243204130 |
6 | 14215143040 |
7 | 2410423026 |
oct | 617204000 |
9 | 237842626 |
10 | 104663040 |
11 | 54096989 |
12 | 2b074a80 |
13 | 188b70c1 |
14 | dc86716 |
15 | 92c6410 |
hex | 63d0800 |
104663040 has 96 divisors (see below), whose sum is σ = 334938240. Its totient is φ = 27901952.
The previous prime is 104663029. The next prime is 104663051. The reversal of 104663040 is 40366401.
It is an interprime number because it is at equal distance from previous prime (104663029) and next prime (104663051).
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 104663040.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29017 + ... + 32423.
It is an arithmetic number, because the mean of its divisors is an integer number (3488940).
Almost surely, 2104663040 is an apocalyptic number.
104663040 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 104663040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167469120).
104663040 is an abundant number, since it is smaller than the sum of its proper divisors (230275200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104663040 is an equidigital number, since it uses as much as digits as its factorization.
104663040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3437 (or 3417 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 104663040 is about 10230.4955891687. The cubic root of 104663040 is about 471.2641987621.
The spelling of 104663040 in words is "one hundred four million, six hundred sixty-three thousand, forty".
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