Base | Representation |
---|---|
bin | 1100100000010… |
… | …1011001110001 |
3 | 10122200210011000 |
4 | 3020011121301 |
5 | 101411412204 |
6 | 5112112213 |
7 | 1204553106 |
oct | 310053161 |
9 | 118623130 |
10 | 52450929 |
11 | 27675183 |
12 | 15695669 |
13 | ab35b6b |
14 | 6d74aad |
15 | 4911039 |
hex | 3205671 |
52450929 has 8 divisors (see below), whose sum is σ = 77705120. Its totient is φ = 34967268.
The previous prime is 52450921. The next prime is 52450949. The reversal of 52450929 is 92905425.
It is a happy number.
It is not a de Polignac number, because 52450929 - 23 = 52450921 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52450893 and 52450902.
It is not an unprimeable number, because it can be changed into a prime (52450921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971287 + ... + 971340.
It is an arithmetic number, because the mean of its divisors is an integer number (9713140).
Almost surely, 252450929 is an apocalyptic number.
It is an amenable number.
52450929 is a deficient number, since it is larger than the sum of its proper divisors (25254191).
52450929 is a wasteful number, since it uses less digits than its factorization.
52450929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1942636 (or 1942630 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 36.
The square root of 52450929 is about 7242.3013607554. The cubic root of 52450929 is about 374.3269206272.
The spelling of 52450929 in words is "fifty-two million, four hundred fifty thousand, nine hundred twenty-nine".
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