Base | Representation |
---|---|
bin | 1010111001000… |
… | …1010101000110 |
3 | 10011221222201102 |
4 | 2232101111012 |
5 | 43143342123 |
6 | 4311100102 |
7 | 1063210421 |
oct | 256212506 |
9 | 104858642 |
10 | 45684038 |
11 | 23873104 |
12 | 13371632 |
13 | 9606a9a |
14 | 60d29b8 |
15 | 4026028 |
hex | 2b91546 |
45684038 has 8 divisors (see below), whose sum is σ = 68905200. Its totient is φ = 22715640.
The previous prime is 45684029. The next prime is 45684043. The reversal of 45684038 is 83048654.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 45683992 and 45684010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62738 + ... + 63461.
It is an arithmetic number, because the mean of its divisors is an integer number (8613150).
Almost surely, 245684038 is an apocalyptic number.
45684038 is a deficient number, since it is larger than the sum of its proper divisors (23221162).
45684038 is a wasteful number, since it uses less digits than its factorization.
45684038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126382.
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 45684038 is about 6758.9968190553. The cubic root of 45684038 is about 357.4825342340.
The spelling of 45684038 in words is "forty-five million, six hundred eighty-four thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •