Base | Representation |
---|---|
bin | 1010110011101… |
… | …1100111011000 |
3 | 10011022011010020 |
4 | 2230323213120 |
5 | 43101123302 |
6 | 4255350440 |
7 | 1060216020 |
oct | 254734730 |
9 | 104264106 |
10 | 45332952 |
11 | 23653355 |
12 | 13222420 |
13 | 9513042 |
14 | 6040a80 |
15 | 3ea6ebc |
hex | 2b3b9d8 |
45332952 has 64 divisors (see below), whose sum is σ = 130464000. Its totient is φ = 12858240.
The previous prime is 45332939. The next prime is 45332983. The reversal of 45332952 is 25923354.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24127 + ... + 25937.
It is an arithmetic number, because the mean of its divisors is an integer number (2038500).
Almost surely, 245332952 is an apocalyptic number.
45332952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45332952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65232000).
45332952 is an abundant number, since it is smaller than the sum of its proper divisors (85131048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45332952 is a wasteful number, since it uses less digits than its factorization.
45332952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1976 (or 1972 counting only the distinct ones).
The product of its digits is 32400, while the sum is 33.
The square root of 45332952 is about 6732.9749739621. The cubic root of 45332952 is about 356.5644162984.
The spelling of 45332952 in words is "forty-five million, three hundred thirty-two thousand, nine hundred fifty-two".
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