Base | Representation |
---|---|
bin | 11100001100001… |
… | …110010011111010 |
3 | 1012221222011220212 |
4 | 130030032103322 |
5 | 1432034411034 |
6 | 114533151122 |
7 | 14502101525 |
oct | 3414162372 |
9 | 1187864825 |
10 | 472966394 |
11 | 222a8271a |
12 | 11248b4a2 |
13 | 76cab394 |
14 | 46b59bbc |
15 | 2b7c82ce |
hex | 1c30e4fa |
472966394 has 16 divisors (see below), whose sum is σ = 737984520. Its totient is φ = 227062080.
The previous prime is 472966339. The next prime is 472966397. The reversal of 472966394 is 493669274.
It can be written as a sum of positive squares in 4 ways, for example, as 311346025 + 161620369 = 17645^2 + 12713^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (472966397) 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, 12029 + ... + 33024.
Almost surely, 2472966394 is an apocalyptic number.
472966394 is a deficient number, since it is larger than the sum of its proper divisors (265018126).
472966394 is a wasteful number, since it uses less digits than its factorization.
472966394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45265.
The product of its digits is 1959552, while the sum is 50.
The square root of 472966394 is about 21747.7905544448. The cubic root of 472966394 is about 779.1303006442.
The spelling of 472966394 in words is "four hundred seventy-two million, nine hundred sixty-six thousand, three hundred ninety-four".
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