Base | Representation |
---|---|
bin | 11011111010101… |
… | …111110111011101 |
3 | 1012122100102202200 |
4 | 123322233313131 |
5 | 1424401311440 |
6 | 114251042113 |
7 | 14415131436 |
oct | 3372576735 |
9 | 1178312680 |
10 | 468385245 |
11 | 220433849 |
12 | 110a40339 |
13 | 76066143 |
14 | 462c648d |
15 | 2b1c0c30 |
hex | 1beafddd |
468385245 has 24 divisors (see below), whose sum is σ = 854599200. Its totient is φ = 236657376.
The previous prime is 468385223. The next prime is 468385259. The reversal of 468385245 is 542583864.
468385245 is a `hidden beast` number, since 46 + 83 + 8 + 524 + 5 = 666.
It is not a de Polignac number, because 468385245 - 211 = 468383197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 468385245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273055 + ... + 274764.
It is an arithmetic number, because the mean of its divisors is an integer number (35608300).
Almost surely, 2468385245 is an apocalyptic number.
468385245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
468385245 is a deficient number, since it is larger than the sum of its proper divisors (386213955).
468385245 is a wasteful number, since it uses less digits than its factorization.
468385245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547849 (or 547846 counting only the distinct ones).
The product of its digits is 921600, while the sum is 45.
The square root of 468385245 is about 21642.2097993712. The cubic root of 468385245 is about 776.6065846756.
The spelling of 468385245 in words is "four hundred sixty-eight million, three hundred eighty-five thousand, two hundred forty-five".
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