Base | Representation |
---|---|
bin | 11110000100110… |
… | …00101101111110 |
3 | 122120201100021111 |
4 | 33002120231332 |
5 | 1004041040044 |
6 | 41011152234 |
7 | 6152243131 |
oct | 1702305576 |
9 | 576640244 |
10 | 252283774 |
11 | 11a453596 |
12 | 705a567a |
13 | 40362052 |
14 | 25712218 |
15 | 17235b34 |
hex | f098b7e |
252283774 has 8 divisors (see below), whose sum is σ = 400686048. Its totient is φ = 118721760.
The previous prime is 252283721. The next prime is 252283777. The reversal of 252283774 is 477382252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252283777) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3710022 + ... + 3710089.
It is an arithmetic number, because the mean of its divisors is an integer number (50085756).
Almost surely, 2252283774 is an apocalyptic number.
252283774 is a deficient number, since it is larger than the sum of its proper divisors (148402274).
252283774 is a wasteful number, since it uses less digits than its factorization.
252283774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7420130.
The product of its digits is 188160, while the sum is 40.
The square root of 252283774 is about 15883.4433924134. The cubic root of 252283774 is about 631.8729632369.
The spelling of 252283774 in words is "two hundred fifty-two million, two hundred eighty-three thousand, seven hundred seventy-four".
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