Base | Representation |
---|---|
bin | 11100001010100… |
… | …100010110110100 |
3 | 1012221011010121011 |
4 | 130022210112310 |
5 | 1431432014104 |
6 | 114520002004 |
7 | 14465313331 |
oct | 3412442664 |
9 | 1187133534 |
10 | 472532404 |
11 | 222806653 |
12 | 112300304 |
13 | 76b88996 |
14 | 46a85988 |
15 | 2b73e904 |
hex | 1c2a45b4 |
472532404 has 12 divisors (see below), whose sum is σ = 827146404. Its totient is φ = 236204864.
The previous prime is 472532393. The next prime is 472532429. The reversal of 472532404 is 404235274.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 20884900 + 451647504 = 4570^2 + 21252^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4992 + ... + 31144.
It is an arithmetic number, because the mean of its divisors is an integer number (68928867).
Almost surely, 2472532404 is an apocalyptic number.
It is an amenable number.
472532404 is a deficient number, since it is larger than the sum of its proper divisors (354614000).
472532404 is a wasteful number, since it uses less digits than its factorization.
472532404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30674 (or 30672 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 31.
The square root of 472532404 is about 21737.8104693182. The cubic root of 472532404 is about 778.8919199055.
Adding to 472532404 its reverse (404235274), we get a palindrome (876767678).
The spelling of 472532404 in words is "four hundred seventy-two million, five hundred thirty-two thousand, four hundred four".
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