Base | Representation |
---|---|
bin | 11100001011100… |
… | …000011000110000 |
3 | 1012221121121212222 |
4 | 130023200120300 |
5 | 1432012401123 |
6 | 114525140212 |
7 | 14500356233 |
oct | 3413403060 |
9 | 1187547788 |
10 | 472778288 |
11 | 222964364 |
12 | 1123ba668 |
13 | 76c43888 |
14 | 46b0b41a |
15 | 2b78c6c8 |
hex | 1c2e0630 |
472778288 has 10 divisors (see below), whose sum is σ = 916007964. Its totient is φ = 236389136.
The previous prime is 472778287. The next prime is 472778309. The reversal of 472778288 is 882877274.
It is not an unprimeable number, because it can be changed into a prime (472778281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14774306 + ... + 14774337.
Almost surely, 2472778288 is an apocalyptic number.
It is an amenable number.
472778288 is a deficient number, since it is larger than the sum of its proper divisors (443229676).
472778288 is a wasteful number, since it uses less digits than its factorization.
472778288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29548651 (or 29548645 counting only the distinct ones).
The product of its digits is 2809856, while the sum is 53.
The square root of 472778288 is about 21743.4654091752. The cubic root of 472778288 is about 779.0269962515.
The spelling of 472778288 in words is "four hundred seventy-two million, seven hundred seventy-eight thousand, two hundred eighty-eight".
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