Base | Representation |
---|---|
bin | 11100000010000… |
… | …011111100010000 |
3 | 1012202221211201101 |
4 | 130002003330100 |
5 | 1430344134410 |
6 | 114400114144 |
7 | 14440335154 |
oct | 3402037420 |
9 | 1182854641 |
10 | 470302480 |
11 | 22152323a |
12 | 111605954 |
13 | 765879bb |
14 | 46665064 |
15 | 2b44dd3a |
hex | 1c083f10 |
470302480 has 40 divisors (see below), whose sum is σ = 1109786112. Its totient is φ = 185311104.
The previous prime is 470302451. The next prime is 470302529. The reversal of 470302480 is 84203074.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38512 + ... + 49231.
Almost surely, 2470302480 is an apocalyptic number.
470302480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
470302480 is an abundant number, since it is smaller than the sum of its proper divisors (639483632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470302480 is a wasteful number, since it uses less digits than its factorization.
470302480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87823 (or 87817 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 470302480 is about 21686.4584476120. The cubic root of 470302480 is about 777.6647665886.
The spelling of 470302480 in words is "four hundred seventy million, three hundred two thousand, four hundred eighty".
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