Base | Representation |
---|---|
bin | 11011111001100… |
… | …000111011010010 |
3 | 1012121202000020011 |
4 | 123321200323102 |
5 | 1424310440111 |
6 | 114240105134 |
7 | 14412313654 |
oct | 3371407322 |
9 | 1177660204 |
10 | 468061906 |
11 | 220232924 |
12 | 1109051aa |
13 | 75c81c10 |
14 | 462406d4 |
15 | 2b15a021 |
hex | 1be60ed2 |
468061906 has 32 divisors (see below), whose sum is σ = 771419376. Its totient is φ = 211680000.
The previous prime is 468061897. The next prime is 468061931. The reversal of 468061906 is 609160864.
It can be written as a sum of positive squares in 8 ways, for example, as 8173881 + 459888025 = 2859^2 + 21445^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 667356 + ... + 668056.
Almost surely, 2468061906 is an apocalyptic number.
468061906 is a deficient number, since it is larger than the sum of its proper divisors (303357470).
468061906 is a wasteful number, since it uses less digits than its factorization.
468061906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1198.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 468061906 is about 21634.7384084024. The cubic root of 468061906 is about 776.4278393633.
The spelling of 468061906 in words is "four hundred sixty-eight million, sixty-one thousand, nine hundred six".
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