Base | Representation |
---|---|
bin | 1010110011010… |
… | …1010001101000 |
3 | 10011020211111110 |
4 | 2230311101220 |
5 | 43044310414 |
6 | 4255030320 |
7 | 1060050222 |
oct | 254652150 |
9 | 104224443 |
10 | 45306984 |
11 | 23635898 |
12 | 1320b3a0 |
13 | 9504288 |
14 | 6035412 |
15 | 3e9e459 |
hex | 2b35468 |
45306984 has 32 divisors (see below), whose sum is σ = 114395040. Its totient is φ = 14952000.
The previous prime is 45306977. The next prime is 45307007. The reversal of 45306984 is 48960354.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6922 + ... + 11769.
It is an arithmetic number, because the mean of its divisors is an integer number (3574845).
Almost surely, 245306984 is an apocalyptic number.
It is an amenable number.
45306984 is an abundant number, since it is smaller than the sum of its proper divisors (69088056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45306984 is a wasteful number, since it uses less digits than its factorization.
45306984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18801 (or 18797 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 45306984 is about 6731.0462782542. The cubic root of 45306984 is about 356.4963198924.
The spelling of 45306984 in words is "forty-five million, three hundred six thousand, nine hundred eighty-four".
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