Base | Representation |
---|---|
bin | 11110000011110… |
… | …00001001010001 |
3 | 122120110120020222 |
4 | 33001320021101 |
5 | 1004022302403 |
6 | 41004242425 |
7 | 6151146140 |
oct | 1701701121 |
9 | 576416228 |
10 | 252150353 |
11 | 11a372324 |
12 | 70540415 |
13 | 403163c0 |
14 | 256b9757 |
15 | 1720b338 |
hex | f078251 |
252150353 has 8 divisors (see below), whose sum is σ = 310339008. Its totient is φ = 199503504.
The previous prime is 252150343. The next prime is 252150377. The reversal of 252150353 is 353051252.
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 252150353 - 216 = 252084817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (252150343) 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, 1385351 + ... + 1385532.
It is an arithmetic number, because the mean of its divisors is an integer number (38792376).
Almost surely, 2252150353 is an apocalyptic number.
It is an amenable number.
252150353 is a deficient number, since it is larger than the sum of its proper divisors (58188655).
252150353 is a wasteful number, since it uses less digits than its factorization.
252150353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2770903.
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 252150353 is about 15879.2428345938. The cubic root of 252150353 is about 631.7615543165.
The spelling of 252150353 in words is "two hundred fifty-two million, one hundred fifty thousand, three hundred fifty-three".
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