Base | Representation |
---|---|
bin | 11011111001110… |
… | …01101110011111 |
3 | 121022102221011100 |
4 | 31330321232133 |
5 | 434410201040 |
6 | 35120524143 |
7 | 5541360414 |
oct | 1574715637 |
9 | 538387140 |
10 | 234068895 |
11 | 110142475 |
12 | 66480653 |
13 | 39655308 |
14 | 2313010b |
15 | 15838b30 |
hex | df39b9f |
234068895 has 48 divisors (see below), whose sum is σ = 418526784. Its totient is φ = 120960000.
The previous prime is 234068893. The next prime is 234068897. The reversal of 234068895 is 598860432.
It is an interprime number because it is at equal distance from previous prime (234068893) and next prime (234068897).
It is not a de Polignac number, because 234068895 - 21 = 234068893 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 234068895.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234068893) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194295 + ... + 195495.
It is an arithmetic number, because the mean of its divisors is an integer number (8719308).
Almost surely, 2234068895 is an apocalyptic number.
234068895 is a deficient number, since it is larger than the sum of its proper divisors (184457889).
234068895 is a wasteful number, since it uses less digits than its factorization.
234068895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1344 (or 1341 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 234068895 is about 15299.3102785714. The cubic root of 234068895 is about 616.2844856974.
The spelling of 234068895 in words is "two hundred thirty-four million, sixty-eight thousand, eight hundred ninety-five".
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