Base | Representation |
---|---|
bin | 1100011001101… |
… | …1011110101100 |
3 | 10121212202000002 |
4 | 3012123132230 |
5 | 101304021233 |
6 | 5054523432 |
7 | 1201065155 |
oct | 306333654 |
9 | 117782002 |
10 | 52017068 |
11 | 273a9214 |
12 | 15506578 |
13 | aa1353c |
14 | 6ca092c |
15 | 48776e8 |
hex | 319b7ac |
52017068 has 24 divisors (see below), whose sum is σ = 94575600. Its totient is φ = 25003328.
The previous prime is 52017067. The next prime is 52017113. The reversal of 52017068 is 86071025.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a self number, because there is not a number n which added to its sum of digits gives 52017068.
It is not an unprimeable number, because it can be changed into a prime (52017067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30371 + ... + 32037.
It is an arithmetic number, because the mean of its divisors is an integer number (3940650).
Almost surely, 252017068 is an apocalyptic number.
52017068 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
52017068 is a deficient number, since it is larger than the sum of its proper divisors (42558532).
52017068 is a wasteful number, since it uses less digits than its factorization.
52017068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1969 (or 1967 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 52017068 is about 7212.2859067011. The cubic root of 52017068 is about 373.2919487148.
The spelling of 52017068 in words is "fifty-two million, seventeen thousand, sixty-eight".
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