Base | Representation |
---|---|
bin | 11100001011011… |
… | …001001001011001 |
3 | 1012221120010012122 |
4 | 130023121021121 |
5 | 1432010424013 |
6 | 114524351025 |
7 | 14500203620 |
oct | 3413311131 |
9 | 1187503178 |
10 | 472748633 |
11 | 222944055 |
12 | 1123a5475 |
13 | 76c33226 |
14 | 46b006b7 |
15 | 2b783a08 |
hex | 1c2d9259 |
472748633 has 24 divisors (see below), whose sum is σ = 589970880. Its totient is φ = 370591200.
The previous prime is 472748629. The next prime is 472748641. The reversal of 472748633 is 336847274.
It is not a de Polignac number, because 472748633 - 22 = 472748629 is a prime.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (472748603) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70058 + ... + 76508.
It is an arithmetic number, because the mean of its divisors is an integer number (24582120).
Almost surely, 2472748633 is an apocalyptic number.
It is an amenable number.
472748633 is a deficient number, since it is larger than the sum of its proper divisors (117222247).
472748633 is a wasteful number, since it uses less digits than its factorization.
472748633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6525 (or 6506 counting only the distinct ones).
The product of its digits is 677376, while the sum is 44.
The square root of 472748633 is about 21742.7834694641. The cubic root of 472748633 is about 779.0107077648.
The spelling of 472748633 in words is "four hundred seventy-two million, seven hundred forty-eight thousand, six hundred thirty-three".
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