Base | Representation |
---|---|
bin | 11011111100011… |
… | …01111101000110 |
3 | 121100002110102002 |
4 | 31332031331012 |
5 | 440002221034 |
6 | 35132145302 |
7 | 5544325301 |
oct | 1576157506 |
9 | 540073362 |
10 | 234413894 |
11 | 1103586a0 |
12 | 66608232 |
13 | 39746360 |
14 | 231bdb38 |
15 | 158a5e7e |
hex | df8df46 |
234413894 has 16 divisors (see below), whose sum is σ = 413093520. Its totient is φ = 98355360.
The previous prime is 234413891. The next prime is 234413899. The reversal of 234413894 is 498314432.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234413891) 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, 409529 + ... + 410100.
It is an arithmetic number, because the mean of its divisors is an integer number (25818345).
Almost surely, 2234413894 is an apocalyptic number.
234413894 is a deficient number, since it is larger than the sum of its proper divisors (178679626).
234413894 is a wasteful number, since it uses less digits than its factorization.
234413894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 819655.
The product of its digits is 82944, while the sum is 38.
The square root of 234413894 is about 15310.5811124203. The cubic root of 234413894 is about 616.5871218882.
The spelling of 234413894 in words is "two hundred thirty-four million, four hundred thirteen thousand, eight hundred ninety-four".
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