Base | Representation |
---|---|
bin | 1100100001100… |
… | …1110110000001 |
3 | 10122212001000001 |
4 | 3020121312001 |
5 | 101422102112 |
6 | 5114000001 |
7 | 1205352160 |
oct | 310316601 |
9 | 118761001 |
10 | 52534657 |
11 | 2772207a |
12 | 15716001 |
13 | ab64cc6 |
14 | 6d973d7 |
15 | 492ac57 |
hex | 3219d81 |
52534657 has 8 divisors (see below), whose sum is σ = 60132032. Its totient is φ = 44960400.
The previous prime is 52534649. The next prime is 52534679. The reversal of 52534657 is 75643525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52534657 - 23 = 52534649 is a prime.
It is a super-2 number, since 2×525346572 = 5519780372215298, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52534627) 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, 594 + ... + 10267.
It is an arithmetic number, because the mean of its divisors is an integer number (7516504).
Almost surely, 252534657 is an apocalyptic number.
It is an amenable number.
52534657 is a deficient number, since it is larger than the sum of its proper divisors (7597375).
52534657 is a wasteful number, since it uses less digits than its factorization.
52534657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11559.
The product of its digits is 126000, while the sum is 37.
The square root of 52534657 is about 7248.0795387468. The cubic root of 52534657 is about 374.5259954754.
The spelling of 52534657 in words is "fifty-two million, five hundred thirty-four thousand, six hundred fifty-seven".
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