Base | Representation |
---|---|
bin | 11011011101001… |
… | …110010100001001 |
3 | 1012002210020000200 |
4 | 123131032110021 |
5 | 1420411130031 |
6 | 113413122413 |
7 | 14262265131 |
oct | 3335162411 |
9 | 1162706020 |
10 | 460645641 |
11 | 217027985 |
12 | 10a329409 |
13 | 745863b1 |
14 | 4526dac1 |
15 | 2a6928e6 |
hex | 1b74e509 |
460645641 has 12 divisors (see below), whose sum is σ = 665678832. Its totient is φ = 306957816.
The previous prime is 460645607. The next prime is 460645643. The reversal of 460645641 is 146546064.
460645641 is a `hidden beast` number, since 4 + 6 + 0 + 6 + 4 + 5 + 641 = 666.
It is not a de Polignac number, because 460645641 - 27 = 460645513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 460645596 and 460645605.
It is not an unprimeable number, because it can be changed into a prime (460645643) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11830 + ... + 32576.
It is an arithmetic number, because the mean of its divisors is an integer number (55473236).
Almost surely, 2460645641 is an apocalyptic number.
It is an amenable number.
460645641 is a deficient number, since it is larger than the sum of its proper divisors (205033191).
460645641 is a wasteful number, since it uses less digits than its factorization.
460645641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23220 (or 23217 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 460645641 is about 21462.6568951749. The cubic root of 460645641 is about 772.3052526961.
The spelling of 460645641 in words is "four hundred sixty million, six hundred forty-five thousand, six hundred forty-one".
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