Base | Representation |
---|---|
bin | 11100000010101… |
… | …101000001001010 |
3 | 1012210021101111212 |
4 | 130002231001022 |
5 | 1430420030410 |
6 | 114403453122 |
7 | 14441635532 |
oct | 3402550112 |
9 | 1183241455 |
10 | 470470730 |
11 | 221628694 |
12 | 1116871a2 |
13 | 76616462 |
14 | 466aa4c2 |
15 | 2b483b05 |
hex | 1c0ad04a |
470470730 has 16 divisors (see below), whose sum is σ = 851921280. Its totient is φ = 187060752.
The previous prime is 470470729. The next prime is 470470811. The reversal of 470470730 is 37074074.
It is a happy number.
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, 139190 + ... + 142529.
It is an arithmetic number, because the mean of its divisors is an integer number (53245080).
Almost surely, 2470470730 is an apocalyptic number.
470470730 is a deficient number, since it is larger than the sum of its proper divisors (381450550).
470470730 is a wasteful number, since it uses less digits than its factorization.
470470730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281893.
The product of its (nonzero) digits is 16464, while the sum is 32.
The square root of 470470730 is about 21690.3372495681. The cubic root of 470470730 is about 777.7574916629.
The spelling of 470470730 in words is "four hundred seventy million, four hundred seventy thousand, seven hundred thirty".
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