Base | Representation |
---|---|
bin | 11011111100100… |
… | …01111101101011 |
3 | 121100010021221021 |
4 | 31332101331223 |
5 | 440003232230 |
6 | 35132353311 |
7 | 5544424210 |
oct | 1576217553 |
9 | 540107837 |
10 | 234430315 |
11 | 110369a69 |
12 | 66615837 |
13 | 39750982 |
14 | 231c5b07 |
15 | 158aac7a |
hex | df91f6b |
234430315 has 8 divisors (see below), whose sum is σ = 321504480. Its totient is φ = 160752192.
The previous prime is 234430309. The next prime is 234430321. The reversal of 234430315 is 513034432.
It is an interprime number because it is at equal distance from previous prime (234430309) and next prime (234430321).
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 234430315 - 211 = 234428267 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 234430315.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3348970 + ... + 3349039.
It is an arithmetic number, because the mean of its divisors is an integer number (40188060).
Almost surely, 2234430315 is an apocalyptic number.
234430315 is a deficient number, since it is larger than the sum of its proper divisors (87074165).
234430315 is an equidigital number, since it uses as much as digits as its factorization.
234430315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6698021.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 234430315 is about 15311.1173661493. The cubic root of 234430315 is about 616.6015191303.
Adding to 234430315 its reverse (513034432), we get a palindrome (747464747).
The spelling of 234430315 in words is "two hundred thirty-four million, four hundred thirty thousand, three hundred fifteen".
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