Base | Representation |
---|---|
bin | 1010101111000… |
… | …0010110100111 |
3 | 10010201111020201 |
4 | 2223300112213 |
5 | 43011242204 |
6 | 4245011331 |
7 | 1054463200 |
oct | 253602647 |
9 | 103644221 |
10 | 45024679 |
11 | 23462787 |
12 | 130b3b47 |
13 | 943592b |
14 | 5da05a7 |
15 | 3e459a4 |
hex | 2af05a7 |
45024679 has 12 divisors (see below), whose sum is σ = 54067008. Its totient is φ = 37346400.
The previous prime is 45024673. The next prime is 45024691. The reversal of 45024679 is 97642054.
It is not a de Polignac number, because 45024679 - 213 = 45016487 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 (45024673) 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, 13302 + ... + 16339.
It is an arithmetic number, because the mean of its divisors is an integer number (4505584).
Almost surely, 245024679 is an apocalyptic number.
45024679 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
45024679 is a deficient number, since it is larger than the sum of its proper divisors (9042329).
45024679 is a wasteful number, since it uses less digits than its factorization.
45024679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29686 (or 29679 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 45024679 is about 6710.0431444217. The cubic root of 45024679 is about 355.7543412103.
The spelling of 45024679 in words is "forty-five million, twenty-four thousand, six hundred seventy-nine".
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