Base | Representation |
---|---|
bin | 11011101010010… |
… | …010010001001101 |
3 | 1012100020011222000 |
4 | 123222102101031 |
5 | 1422300212314 |
6 | 114014342513 |
7 | 14333345625 |
oct | 3352222115 |
9 | 1170204860 |
10 | 464069709 |
11 | 218a56494 |
12 | 10b4baa39 |
13 | 751b4a7c |
14 | 458c1885 |
15 | 2ab1c209 |
hex | 1ba9244d |
464069709 has 16 divisors (see below), whose sum is σ = 692462400. Its totient is φ = 307151568.
The previous prime is 464069707. The next prime is 464069713. The reversal of 464069709 is 907960464.
It is not a de Polignac number, because 464069709 - 21 = 464069707 is a prime.
It is a super-2 number, since 2×4640697092 = 430721389622689362, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (464069707) 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, 58074 + ... + 65579.
It is an arithmetic number, because the mean of its divisors is an integer number (43278900).
Almost surely, 2464069709 is an apocalyptic number.
It is an amenable number.
464069709 is a deficient number, since it is larger than the sum of its proper divisors (228392691).
464069709 is a wasteful number, since it uses less digits than its factorization.
464069709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123801 (or 123795 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The square root of 464069709 is about 21542.2772473107. The cubic root of 464069709 is about 774.2140955721.
The spelling of 464069709 in words is "four hundred sixty-four million, sixty-nine thousand, seven hundred nine".
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