Base | Representation |
---|---|
bin | 1100011101100… |
… | …11100111100011 |
3 | 21021201102102101 |
4 | 12032303213203 |
5 | 203230412424 |
6 | 14212431231 |
7 | 2406421105 |
oct | 616634743 |
9 | 237642371 |
10 | 104544739 |
11 | 54016012 |
12 | 2b018517 |
13 | 188752c0 |
14 | dc55575 |
15 | 92a1344 |
hex | 63b39e3 |
104544739 has 16 divisors (see below), whose sum is σ = 119196000. Its totient is φ = 90994176.
The previous prime is 104544733. The next prime is 104544743. The reversal of 104544739 is 937445401.
It is not a de Polignac number, because 104544739 - 213 = 104536547 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104544698 and 104544707.
It is not an unprimeable number, because it can be changed into a prime (104544733) 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, 12987 + ... + 19435.
It is an arithmetic number, because the mean of its divisors is an integer number (7449750).
Almost surely, 2104544739 is an apocalyptic number.
104544739 is a deficient number, since it is larger than the sum of its proper divisors (14651261).
104544739 is a wasteful number, since it uses less digits than its factorization.
104544739 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6534.
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 104544739 is about 10224.7121719880. The cubic root of 104544739 is about 471.0865746318.
The spelling of 104544739 in words is "one hundred four million, five hundred forty-four thousand, seven hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •