Base | Representation |
---|---|
bin | 1100011001110… |
… | …00100101000000 |
3 | 21020202211002210 |
4 | 12030320211000 |
5 | 203113301033 |
6 | 14153542120 |
7 | 2402221566 |
oct | 614704500 |
9 | 236684083 |
10 | 104040768 |
11 | 53801407 |
12 | 2aa14940 |
13 | 18729ab0 |
14 | db63a36 |
15 | 9201d63 |
hex | 6338940 |
104040768 has 112 divisors (see below), whose sum is σ = 301036736. Its totient is φ = 31518720.
The previous prime is 104040767. The next prime is 104040793. The reversal of 104040768 is 867040401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104040767) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181923 + ... + 182493.
It is an arithmetic number, because the mean of its divisors is an integer number (2687828).
Almost surely, 2104040768 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 104040768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150518368).
104040768 is an abundant number, since it is smaller than the sum of its proper divisors (196995968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104040768 is a wasteful number, since it uses less digits than its factorization.
104040768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672 (or 662 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 104040768 is about 10200.0376469893. The cubic root of 104040768 is about 470.3283777298.
The spelling of 104040768 in words is "one hundred four million, forty thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •