Base | Representation |
---|---|
bin | 101010010101100100… |
… | …110111000101011111 |
3 | 11100100010101122001101 |
4 | 222111210313011133 |
5 | 1221100020002314 |
6 | 32514511053531 |
7 | 3166343215441 |
oct | 522544670537 |
9 | 140303348041 |
10 | 45459140959 |
11 | 18308555491 |
12 | 89882112a7 |
13 | 439608b69b |
14 | 22b362a491 |
15 | 12b0dd5174 |
hex | a9593715f |
45459140959 has 8 divisors (see below), whose sum is σ = 46252017360. Its totient is φ = 44667801600.
The previous prime is 45459140927. The next prime is 45459140983. The reversal of 45459140959 is 95904195454.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45459140959 - 25 = 45459140927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45459140759) 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, 324514 + ... + 442975.
It is an arithmetic number, because the mean of its divisors is an integer number (5781502170).
Almost surely, 245459140959 is an apocalyptic number.
45459140959 is a deficient number, since it is larger than the sum of its proper divisors (792876401).
45459140959 is an equidigital number, since it uses as much as digits as its factorization.
45459140959 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768521.
The product of its (nonzero) digits is 5832000, while the sum is 55.
The spelling of 45459140959 in words is "forty-five billion, four hundred fifty-nine million, one hundred forty thousand, nine hundred fifty-nine".
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