Base | Representation |
---|---|
bin | 11100001001100… |
… | …001111110101011 |
3 | 1012220122022122111 |
4 | 130021201332223 |
5 | 1431344314043 |
6 | 114510103151 |
7 | 14463101560 |
oct | 3411417653 |
9 | 1186568574 |
10 | 472260523 |
11 | 222640359 |
12 | 1121aaab7 |
13 | 76ac1cc7 |
14 | 46a14867 |
15 | 2b6d909d |
hex | 1c261fab |
472260523 has 8 divisors (see below), whose sum is σ = 568133120. Its totient is φ = 383489640.
The previous prime is 472260511. The next prime is 472260571. The reversal of 472260523 is 325062274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 472260523 - 213 = 472252331 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (472260583) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775283 + ... + 1775548.
It is an arithmetic number, because the mean of its divisors is an integer number (71016640).
Almost surely, 2472260523 is an apocalyptic number.
472260523 is a deficient number, since it is larger than the sum of its proper divisors (95872597).
472260523 is a wasteful number, since it uses less digits than its factorization.
472260523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3550857.
The product of its (nonzero) digits is 20160, while the sum is 31.
The square root of 472260523 is about 21731.5559268084. Note that the first 3 decimals coincide. The cubic root of 472260523 is about 778.7425075478.
The spelling of 472260523 in words is "four hundred seventy-two million, two hundred sixty thousand, five hundred twenty-three".
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