Base | Representation |
---|---|
bin | 1010111011100… |
… | …1110010110000 |
3 | 10012021102001212 |
4 | 2232321302300 |
5 | 43214143101 |
6 | 4314415252 |
7 | 1064500550 |
oct | 256716260 |
9 | 105242055 |
10 | 45849776 |
11 | 23976685 |
12 | 13431528 |
13 | 966435b |
14 | 6137160 |
15 | 405a1bb |
hex | 2bb9cb0 |
45849776 has 40 divisors (see below), whose sum is σ = 102136320. Its totient is φ = 19531584.
The previous prime is 45849763. The next prime is 45849779. The reversal of 45849776 is 67794854.
It is not an unprimeable number, because it can be changed into a prime (45849779) 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, 18905 + ... + 21191.
It is an arithmetic number, because the mean of its divisors is an integer number (2553408).
Almost surely, 245849776 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45849776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51068160).
45849776 is an abundant number, since it is smaller than the sum of its proper divisors (56286544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45849776 is a wasteful number, since it uses less digits than its factorization.
45849776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481 (or 2475 counting only the distinct ones).
The product of its digits is 1693440, while the sum is 50.
The square root of 45849776 is about 6771.2462663826. The cubic root of 45849776 is about 357.9143184150.
The spelling of 45849776 in words is "forty-five million, eight hundred forty-nine thousand, seven hundred seventy-six".
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