Base | Representation |
---|---|
bin | 11011111100010… |
… | …11001000101000 |
3 | 121100001212120022 |
4 | 31332023020220 |
5 | 440001333334 |
6 | 35132020012 |
7 | 5544246521 |
oct | 1576131050 |
9 | 540055508 |
10 | 234402344 |
11 | 11034aa50 |
12 | 66601608 |
13 | 39741017 |
14 | 231b9848 |
15 | 158a282e |
hex | df8b228 |
234402344 has 32 divisors (see below), whose sum is σ = 481148640. Its totient is φ = 106171200.
The previous prime is 234402323. The next prime is 234402347. The reversal of 234402344 is 443204432.
234402344 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (234402347) 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, 21239 + ... + 30329.
It is an arithmetic number, because the mean of its divisors is an integer number (15035895).
Almost surely, 2234402344 is an apocalyptic number.
It is an amenable number.
234402344 is an abundant number, since it is smaller than the sum of its proper divisors (246746296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234402344 is a wasteful number, since it uses less digits than its factorization.
234402344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9401 (or 9397 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 26.
The square root of 234402344 is about 15310.2039176492. The cubic root of 234402344 is about 616.5769949313.
Adding to 234402344 its reverse (443204432), we get a palindrome (677606776).
The spelling of 234402344 in words is "two hundred thirty-four million, four hundred two thousand, three hundred forty-four".
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