Base | Representation |
---|---|
bin | 1000101000111… |
… | …00011110001100 |
3 | 12001100202220111 |
4 | 10110130132030 |
5 | 122022441424 |
6 | 11105125404 |
7 | 1536654013 |
oct | 424343614 |
9 | 161322814 |
10 | 72468364 |
11 | 379a7611 |
12 | 20329864 |
13 | 120241b7 |
14 | 98a5a7a |
15 | 6567194 |
hex | 451c78c |
72468364 has 12 divisors (see below), whose sum is σ = 127111600. Its totient is φ = 36150768.
The previous prime is 72468317. The next prime is 72468371. The reversal of 72468364 is 46386427.
It is a happy number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
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, 18879 + ... + 22390.
Almost surely, 272468364 is an apocalyptic number.
It is an amenable number.
72468364 is a deficient number, since it is larger than the sum of its proper divisors (54643236).
72468364 is a wasteful number, since it uses less digits than its factorization.
72468364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41712 (or 41710 counting only the distinct ones).
The product of its digits is 193536, while the sum is 40.
The square root of 72468364 is about 8512.8352503734. The cubic root of 72468364 is about 416.9168863639.
The spelling of 72468364 in words is "seventy-two million, four hundred sixty-eight thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •