Base | Representation |
---|---|
bin | 11100001011001… |
… | …010100010011111 |
3 | 1012221110002010120 |
4 | 130023022202133 |
5 | 1432002020144 |
6 | 114523210023 |
7 | 14466534312 |
oct | 3413124237 |
9 | 1187402116 |
10 | 472688799 |
11 | 222903100 |
12 | 112376913 |
13 | 76c11c1b |
14 | 46ac6979 |
15 | 2b770e19 |
hex | 1c2ca89f |
472688799 has 12 divisors (see below), whose sum is σ = 692756568. Its totient is φ = 286477840.
The previous prime is 472688789. The next prime is 472688807. The reversal of 472688799 is 997886274.
It is a de Polignac number, because none of the positive numbers 2k-472688799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472688759) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 650724 + ... + 651449.
It is an arithmetic number, because the mean of its divisors is an integer number (57729714).
Almost surely, 2472688799 is an apocalyptic number.
472688799 is a deficient number, since it is larger than the sum of its proper divisors (220067769).
472688799 is a wasteful number, since it uses less digits than its factorization.
472688799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1302198 (or 1302187 counting only the distinct ones).
The product of its digits is 12192768, while the sum is 60.
The square root of 472688799 is about 21741.4074751383. The cubic root of 472688799 is about 778.9778409020.
The spelling of 472688799 in words is "four hundred seventy-two million, six hundred eighty-eight thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •