Base | Representation |
---|---|
bin | 1010101111010… |
… | …1001111000100 |
3 | 10010202111200100 |
4 | 2223311033010 |
5 | 43012412201 |
6 | 4245244100 |
7 | 1054605405 |
oct | 253651704 |
9 | 103674610 |
10 | 45044676 |
11 | 23476806 |
12 | 13103630 |
13 | 9441a71 |
14 | 5da79ac |
15 | 3e4b886 |
hex | 2af53c4 |
45044676 has 36 divisors (see below), whose sum is σ = 114476544. Its totient is φ = 14934000.
The previous prime is 45044669. The next prime is 45044677. The reversal of 45044676 is 67644054.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 45044676.
It is not an unprimeable number, because it can be changed into a prime (45044677) 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, 3601 + ... + 10151.
It is an arithmetic number, because the mean of its divisors is an integer number (3179904).
Almost surely, 245044676 is an apocalyptic number.
It is an amenable number.
45044676 is an abundant number, since it is smaller than the sum of its proper divisors (69431868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45044676 is a wasteful number, since it uses less digits than its factorization.
45044676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6752 (or 6747 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 45044676 is about 6711.5330588473. The cubic root of 45044676 is about 355.8070009723.
It can be divided in two parts, 4504 and 4676, that added together give a triangular number (9180 = T135).
The spelling of 45044676 in words is "forty-five million, forty-four thousand, six hundred seventy-six".
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