Base | Representation |
---|---|
bin | 11011111100100… |
… | …10110110100001 |
3 | 121100010110221000 |
4 | 31332102312201 |
5 | 440003341303 |
6 | 35132422213 |
7 | 5544440625 |
oct | 1576226641 |
9 | 540113830 |
10 | 234433953 |
11 | 110371776 |
12 | 66617969 |
13 | 39752520 |
14 | 231c7185 |
15 | 158abda3 |
hex | df92da1 |
234433953 has 16 divisors (see below), whose sum is σ = 374026240. Its totient is φ = 144266832.
The previous prime is 234433943. The next prime is 234433957. The reversal of 234433953 is 359334432.
It is not a de Polignac number, because 234433953 - 26 = 234433889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234433957) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333601 + ... + 334302.
It is an arithmetic number, because the mean of its divisors is an integer number (23376640).
Almost surely, 2234433953 is an apocalyptic number.
It is an amenable number.
234433953 is a deficient number, since it is larger than the sum of its proper divisors (139592287).
234433953 is a wasteful number, since it uses less digits than its factorization.
234433953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 667925 (or 667919 counting only the distinct ones).
The product of its digits is 116640, while the sum is 36.
The square root of 234433953 is about 15311.2361682524. The cubic root of 234433953 is about 616.6047086846.
The spelling of 234433953 in words is "two hundred thirty-four million, four hundred thirty-three thousand, nine hundred fifty-three".
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