Base | Representation |
---|---|
bin | 11100000001001… |
… | …001101100010101 |
3 | 1012202111201102211 |
4 | 130001021230111 |
5 | 1430314021033 |
6 | 114351033421 |
7 | 14435322445 |
oct | 3401115425 |
9 | 1182451384 |
10 | 470063893 |
11 | 22137aa62 |
12 | 11150b871 |
13 | 76503220 |
14 | 46602125 |
15 | 2b4032cd |
hex | 1c049b15 |
470063893 has 16 divisors (see below), whose sum is σ = 526349376. Its totient is φ = 416972160.
The previous prime is 470063879. The next prime is 470063927. The reversal of 470063893 is 398360074.
It is a cyclic number.
It is not a de Polignac number, because 470063893 - 25 = 470063861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470063833) 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, 29130 + ... + 42292.
It is an arithmetic number, because the mean of its divisors is an integer number (32896836).
Almost surely, 2470063893 is an apocalyptic number.
It is an amenable number.
470063893 is a deficient number, since it is larger than the sum of its proper divisors (56285483).
470063893 is a wasteful number, since it uses less digits than its factorization.
470063893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13284.
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 470063893 is about 21680.9569207634. The cubic root of 470063893 is about 777.5332398261.
The spelling of 470063893 in words is "four hundred seventy million, sixty-three thousand, eight hundred ninety-three".
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