Base | Representation |
---|---|
bin | 1100100011010… |
… | …1101101011000 |
3 | 10200001211120021 |
4 | 3020311231120 |
5 | 101434230132 |
6 | 5120240224 |
7 | 1206336010 |
oct | 310655530 |
9 | 120054507 |
10 | 52648792 |
11 | 2779a8a9 |
12 | 15770074 |
13 | aba4c41 |
14 | 6dc6c40 |
15 | 494e997 |
hex | 3235b58 |
52648792 has 16 divisors (see below), whose sum is σ = 112818960. Its totient is φ = 22563744.
The previous prime is 52648777. The next prime is 52648793. The reversal of 52648792 is 29784625.
52648792 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 (52648793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470023 + ... + 470134.
It is an arithmetic number, because the mean of its divisors is an integer number (7051185).
Almost surely, 252648792 is an apocalyptic number.
It is an amenable number.
52648792 is an abundant number, since it is smaller than the sum of its proper divisors (60170168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52648792 is a wasteful number, since it uses less digits than its factorization.
52648792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 940170 (or 940166 counting only the distinct ones).
The product of its digits is 241920, while the sum is 43.
The square root of 52648792 is about 7255.9487319027. The cubic root of 52648792 is about 374.7970267507.
The spelling of 52648792 in words is "fifty-two million, six hundred forty-eight thousand, seven hundred ninety-two".
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