Base | Representation |
---|---|
bin | 11011111101010… |
… | …00100101111010 |
3 | 121100022000002010 |
4 | 31332220211322 |
5 | 440014214002 |
6 | 35134350350 |
7 | 5545261350 |
oct | 1576504572 |
9 | 540260063 |
10 | 234523002 |
11 | 11042266a |
12 | 6665b3b6 |
13 | 39783c0c |
14 | 2320b7d0 |
15 | 158c846c |
hex | dfa897a |
234523002 has 32 divisors (see below), whose sum is σ = 536913792. Its totient is φ = 66898944.
The previous prime is 234522961. The next prime is 234523021. The reversal of 234523002 is 200325432.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 234523002.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 24118 + ... + 32414.
It is an arithmetic number, because the mean of its divisors is an integer number (16778556).
Almost surely, 2234523002 is an apocalyptic number.
234523002 is an abundant number, since it is smaller than the sum of its proper divisors (302390790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234523002 is a wasteful number, since it uses less digits than its factorization.
234523002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8982.
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 234523002 is about 15314.1438546201. The cubic root of 234523002 is about 616.6827705883.
Adding to 234523002 its reverse (200325432), we get a palindrome (434848434).
The spelling of 234523002 in words is "two hundred thirty-four million, five hundred twenty-three thousand, two".
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