Base | Representation |
---|---|
bin | 11100000011001… |
… | …101111010101000 |
3 | 1012210112020100121 |
4 | 130003031322220 |
5 | 1430433333410 |
6 | 114410413024 |
7 | 14443036432 |
oct | 3403157250 |
9 | 1183466317 |
10 | 470605480 |
11 | 22170a954 |
12 | 111731174 |
13 | 766628a7 |
14 | 46703652 |
15 | 2b4ad9da |
hex | 1c0cdea8 |
470605480 has 32 divisors (see below), whose sum is σ = 1061893800. Its totient is φ = 187703296.
The previous prime is 470605463. The next prime is 470605481. The reversal of 470605480 is 84506074.
It can be written as a sum of positive squares in 4 ways, for example, as 396886084 + 73719396 = 19922^2 + 8586^2 .
It is not an unprimeable number, because it can be changed into a prime (470605481) 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, 2545 + ... + 30784.
Almost surely, 2470605480 is an apocalyptic number.
470605480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
470605480 is an abundant number, since it is smaller than the sum of its proper divisors (591288320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470605480 is a wasteful number, since it uses less digits than its factorization.
470605480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33693 (or 33689 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 470605480 is about 21693.4432490557. The cubic root of 470605480 is about 777.8317384482.
The spelling of 470605480 in words is "four hundred seventy million, six hundred five thousand, four hundred eighty".
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