Base | Representation |
---|---|
bin | 11110001011000… |
… | …11011111001011 |
3 | 122122021112120021 |
4 | 33011203133023 |
5 | 1004244124230 |
6 | 41041041311 |
7 | 6162302416 |
oct | 1705433713 |
9 | 578245507 |
10 | 253114315 |
11 | 11a970593 |
12 | 70926237 |
13 | 405930ac |
14 | 2588ab7d |
15 | 1734bc7a |
hex | f1637cb |
253114315 has 8 divisors (see below), whose sum is σ = 308716848. Its totient is φ = 199171680.
The previous prime is 253114249. The next prime is 253114319. The reversal of 253114315 is 513411352.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 253114315 - 29 = 253113803 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 253114315.
It is not an unprimeable number, because it can be changed into a prime (253114319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414637 + ... + 415246.
It is an arithmetic number, because the mean of its divisors is an integer number (38589606).
Almost surely, 2253114315 is an apocalyptic number.
253114315 is a deficient number, since it is larger than the sum of its proper divisors (55602533).
253114315 is an equidigital number, since it uses as much as digits as its factorization.
253114315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 829949.
The product of its digits is 1800, while the sum is 25.
The square root of 253114315 is about 15909.5667759999. The cubic root of 253114315 is about 632.5655980333.
Adding to 253114315 its reverse (513411352), we get a palindrome (766525667).
The spelling of 253114315 in words is "two hundred fifty-three million, one hundred fourteen thousand, three hundred fifteen".
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