Base | Representation |
---|---|
bin | 11100001011010… |
… | …100000000010100 |
3 | 1012221112001022121 |
4 | 130023110000110 |
5 | 1432004240242 |
6 | 114524105324 |
7 | 14500055332 |
oct | 3413240024 |
9 | 1187461277 |
10 | 472727572 |
11 | 22292a249 |
12 | 112395244 |
13 | 76c26775 |
14 | 46ad6b52 |
15 | 2b77c667 |
hex | 1c2d4014 |
472727572 has 6 divisors (see below), whose sum is σ = 827273258. Its totient is φ = 236363784.
The previous prime is 472727561. The next prime is 472727573. The reversal of 472727572 is 275727274.
It can be written as a sum of positive squares in only one way, i.e., 363817476 + 108910096 = 19074^2 + 10436^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472727573) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59090943 + ... + 59090950.
Almost surely, 2472727572 is an apocalyptic number.
It is an amenable number.
472727572 is a deficient number, since it is larger than the sum of its proper divisors (354545686).
472727572 is a wasteful number, since it uses less digits than its factorization.
472727572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118181897 (or 118181895 counting only the distinct ones).
The product of its digits is 384160, while the sum is 43.
The square root of 472727572 is about 21742.2991424550. The cubic root of 472727572 is about 778.9991392574. Note that the first 3 decimals are identical.
The spelling of 472727572 in words is "four hundred seventy-two million, seven hundred twenty-seven thousand, five hundred seventy-two".
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