Base | Representation |
---|---|
bin | 11110001001010… |
… | …11110101001010 |
3 | 122121211221211222 |
4 | 33010223311022 |
5 | 1004214330341 |
6 | 41032122042 |
7 | 6160332656 |
oct | 1704536512 |
9 | 577757758 |
10 | 252886346 |
11 | 11a825289 |
12 | 70836322 |
13 | 405133bb |
14 | 2582ba66 |
15 | 1730444b |
hex | f12bd4a |
252886346 has 8 divisors (see below), whose sum is σ = 379784160. Its totient is φ = 126291628.
The previous prime is 252886327. The next prime is 252886363. The reversal of 252886346 is 643688252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 252886297 and 252886306.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73676 + ... + 77031.
It is an arithmetic number, because the mean of its divisors is an integer number (47473020).
Almost surely, 2252886346 is an apocalyptic number.
252886346 is a deficient number, since it is larger than the sum of its proper divisors (126897814).
252886346 is a wasteful number, since it uses less digits than its factorization.
252886346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151548.
The product of its digits is 552960, while the sum is 44.
The square root of 252886346 is about 15902.4006363819. The cubic root of 252886346 is about 632.3756329291.
The spelling of 252886346 in words is "two hundred fifty-two million, eight hundred eighty-six thousand, three hundred forty-six".
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