Base | Representation |
---|---|
bin | 1101001011101001010… |
… | …00100001101011010000 |
3 | 1121022002100120222021202 |
4 | 12211310220201223100 |
5 | 24410044124044312 |
6 | 544023350210332 |
7 | 44502662266043 |
oct | 6456450415320 |
9 | 1538070528252 |
10 | 452928346832 |
11 | 1650a42757a5 |
12 | 739449539a8 |
13 | 33931c95470 |
14 | 17cc97a6c5a |
15 | bbad3cb9c2 |
hex | 6974a21ad0 |
452928346832 has 20 divisors (see below), whose sum is σ = 945052416420. Its totient is φ = 209043852288.
The previous prime is 452928346831. The next prime is 452928346877. The reversal of 452928346832 is 238643829254.
It can be written as a sum of positive squares in 2 ways, for example, as 221505774736 + 231422572096 = 470644^2 + 481064^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452928346831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088769857 + ... + 1088770272.
It is an arithmetic number, because the mean of its divisors is an integer number (47252620821).
Almost surely, 2452928346832 is an apocalyptic number.
It is an amenable number.
452928346832 is an abundant number, since it is smaller than the sum of its proper divisors (492124069588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452928346832 is a wasteful number, since it uses less digits than its factorization.
452928346832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2177540150 (or 2177540144 counting only the distinct ones).
The product of its digits is 19906560, while the sum is 56.
The spelling of 452928346832 in words is "four hundred fifty-two billion, nine hundred twenty-eight million, three hundred forty-six thousand, eight hundred thirty-two".
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