Base | Representation |
---|---|
bin | 11011111001110… |
… | …10000000011101 |
3 | 121022102222201221 |
4 | 31330322000131 |
5 | 434410220140 |
6 | 35120533341 |
7 | 5541363646 |
oct | 1574720035 |
9 | 538388657 |
10 | 234070045 |
11 | 110143320 |
12 | 66481251 |
13 | 396559b1 |
14 | 231306cd |
15 | 1583914a |
hex | df3a01d |
234070045 has 16 divisors (see below), whose sum is σ = 307707840. Its totient is φ = 169516800.
The previous prime is 234070037. The next prime is 234070069. The reversal of 234070045 is 540070432.
It is not a de Polignac number, because 234070045 - 23 = 234070037 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4426 + ... + 22084.
It is an arithmetic number, because the mean of its divisors is an integer number (19231740).
Almost surely, 2234070045 is an apocalyptic number.
It is an amenable number.
234070045 is a deficient number, since it is larger than the sum of its proper divisors (73637795).
234070045 is a wasteful number, since it uses less digits than its factorization.
234070045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17916.
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 234070045 is about 15299.3478619188. The cubic root of 234070045 is about 616.2854949815.
The spelling of 234070045 in words is "two hundred thirty-four million, seventy thousand, forty-five".
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