Base | Representation |
---|---|
bin | 11100001010100… |
… | …011100001111111 |
3 | 1012221010221221221 |
4 | 130022203201333 |
5 | 1431431412043 |
6 | 114515534211 |
7 | 14465300431 |
oct | 3412434177 |
9 | 1187127857 |
10 | 472529023 |
11 | 22280405a |
12 | 1122ba367 |
13 | 76b87295 |
14 | 46a84651 |
15 | 2b73d8ed |
hex | 1c2a387f |
472529023 has 8 divisors (see below), whose sum is σ = 485664192. Its totient is φ = 459522336.
The previous prime is 472528999. The next prime is 472529047. The reversal of 472529023 is 320925274.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (472528999) and next prime (472529047).
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 472529023 - 217 = 472397951 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 472529023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472529723) 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, 24640 + ... + 39397.
It is an arithmetic number, because the mean of its divisors is an integer number (60708024).
Almost surely, 2472529023 is an apocalyptic number.
472529023 is a deficient number, since it is larger than the sum of its proper divisors (13135169).
472529023 is a wasteful number, since it uses less digits than its factorization.
472529023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64241.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 472529023 is about 21737.7327014572. The cubic root of 472529023 is about 778.8900622270.
The spelling of 472529023 in words is "four hundred seventy-two million, five hundred twenty-nine thousand, twenty-three".
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