Base | Representation |
---|---|
bin | 101010101010001010… |
… | …111101100110010100 |
3 | 11101020012120111111020 |
4 | 222222022331212110 |
5 | 1222301444022203 |
6 | 33013053041140 |
7 | 3211040204643 |
oct | 525212754624 |
9 | 141205514436 |
10 | 45804673428 |
11 | 184755a9108 |
12 | 8a63a861b0 |
13 | 441c83c277 |
14 | 230749335a |
15 | 12d13da153 |
hex | aaa2bd994 |
45804673428 has 48 divisors (see below), whose sum is σ = 108240733440. Its totient is φ = 15074002944.
The previous prime is 45804673427. The next prime is 45804673433. The reversal of 45804673428 is 82437640854.
45804673428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45804673427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686901 + ... + 750627.
It is an arithmetic number, because the mean of its divisors is an integer number (2255015280).
Almost surely, 245804673428 is an apocalyptic number.
It is an amenable number.
45804673428 is an abundant number, since it is smaller than the sum of its proper divisors (62436060012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45804673428 is a wasteful number, since it uses less digits than its factorization.
45804673428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64496 (or 64494 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 51.
The spelling of 45804673428 in words is "forty-five billion, eight hundred four million, six hundred seventy-three thousand, four hundred twenty-eight".
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