Base | Representation |
---|---|
bin | 11100001100010… |
… | …000101101100001 |
3 | 1012221222200101222 |
4 | 130030100231201 |
5 | 1432040214400 |
6 | 114533304425 |
7 | 14502142301 |
oct | 3414205541 |
9 | 1187880358 |
10 | 472976225 |
11 | 222a8a047 |
12 | 112495115 |
13 | 76cb29b7 |
14 | 46b5d601 |
15 | 2b7cb185 |
hex | 1c310b61 |
472976225 has 12 divisors (see below), whose sum is σ = 606715260. Its totient is φ = 365332800.
The previous prime is 472976219. The next prime is 472976297. The reversal of 472976225 is 522679274.
It can be written as a sum of positive squares in 6 ways, for example, as 15358561 + 457617664 = 3919^2 + 21392^2 .
It is not a de Polignac number, because 472976225 - 222 = 468781921 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325466 + ... + 326915.
It is an arithmetic number, because the mean of its divisors is an integer number (50559605).
Almost surely, 2472976225 is an apocalyptic number.
It is an amenable number.
472976225 is a deficient number, since it is larger than the sum of its proper divisors (133739035).
472976225 is a wasteful number, since it uses less digits than its factorization.
472976225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652420 (or 652415 counting only the distinct ones).
The product of its digits is 423360, while the sum is 44.
The square root of 472976225 is about 21748.0165762306. The cubic root of 472976225 is about 779.1356988973.
The spelling of 472976225 in words is "four hundred seventy-two million, nine hundred seventy-six thousand, two hundred twenty-five".
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