Base | Representation |
---|---|
bin | 11100000100011… |
… | …011011100010101 |
3 | 1012211010100221200 |
4 | 130010123130111 |
5 | 1431024014104 |
6 | 114421303113 |
7 | 14445531303 |
oct | 3404333425 |
9 | 1184110850 |
10 | 470923029 |
11 | 221907495 |
12 | 111864a99 |
13 | 767442a5 |
14 | 46787273 |
15 | 2b522b39 |
hex | 1c11b715 |
470923029 has 12 divisors (see below), whose sum is σ = 688833600. Its totient is φ = 309974184.
The previous prime is 470922983. The next prime is 470923051. The reversal of 470923029 is 920329074.
It is not a de Polignac number, because 470923029 - 28 = 470922773 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 470922984 and 470923002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470923129) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330459 + ... + 331880.
It is an arithmetic number, because the mean of its divisors is an integer number (57402800).
Almost surely, 2470923029 is an apocalyptic number.
It is an amenable number.
470923029 is a deficient number, since it is larger than the sum of its proper divisors (217910571).
470923029 is a wasteful number, since it uses less digits than its factorization.
470923029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662424 (or 662421 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 470923029 is about 21700.7610235217. The cubic root of 470923029 is about 778.0066508156.
The spelling of 470923029 in words is "four hundred seventy million, nine hundred twenty-three thousand, twenty-nine".
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