Base | Representation |
---|---|
bin | 1100011001011… |
… | …1011001110110 |
3 | 10121211220002210 |
4 | 3012113121312 |
5 | 101303002444 |
6 | 5054314250 |
7 | 1200665406 |
oct | 306273166 |
9 | 117756083 |
10 | 52000374 |
11 | 27397718 |
12 | 154b8986 |
13 | aa08a6a |
14 | 6c98806 |
15 | 48727b9 |
hex | 3197676 |
52000374 has 16 divisors (see below), whose sum is σ = 105011712. Its totient is φ = 17164968.
The previous prime is 52000357. The next prime is 52000391. The reversal of 52000374 is 47300025.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (52000357) and next prime (52000391).
It is a super-2 number, since 2×520003742 = 5408077792279752, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52000374.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41454 + ... + 42689.
It is an arithmetic number, because the mean of its divisors is an integer number (6563232).
Almost surely, 252000374 is an apocalyptic number.
52000374 is an abundant number, since it is smaller than the sum of its proper divisors (53011338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52000374 is a wasteful number, since it uses less digits than its factorization.
52000374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84251.
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 52000374 is about 7211.1284831155. The cubic root of 52000374 is about 373.2520105252.
Adding to 52000374 its reverse (47300025), we get a palindrome (99300399).
The spelling of 52000374 in words is "fifty-two million, three hundred seventy-four", and thus it is an aban number.
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