Base | Representation |
---|---|
bin | 11100000001010… |
… | …100110101001001 |
3 | 1012202121001000110 |
4 | 130001110311021 |
5 | 1430322001023 |
6 | 114352024533 |
7 | 14435602446 |
oct | 3401246511 |
9 | 1182531013 |
10 | 470109513 |
11 | 221401265 |
12 | 111532149 |
13 | 7651ac13 |
14 | 466149cd |
15 | 2b411a93 |
hex | 1c054d49 |
470109513 has 16 divisors (see below), whose sum is σ = 648138752. Its totient is φ = 302778000.
The previous prime is 470109503. The next prime is 470109539. The reversal of 470109513 is 315901074.
It is not a de Polignac number, because 470109513 - 28 = 470109257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (470109503) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54678 + ... + 62688.
It is an arithmetic number, because the mean of its divisors is an integer number (40508672).
Almost surely, 2470109513 is an apocalyptic number.
It is an amenable number.
470109513 is a deficient number, since it is larger than the sum of its proper divisors (178029239).
470109513 is a wasteful number, since it uses less digits than its factorization.
470109513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8676.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 470109513 is about 21682.0089705728. The cubic root of 470109513 is about 777.5583923777.
The spelling of 470109513 in words is "four hundred seventy million, one hundred nine thousand, five hundred thirteen".
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