Base | Representation |
---|---|
bin | 11011111111000… |
… | …11100001100001 |
3 | 121100202021012020 |
4 | 31333203201201 |
5 | 440044430020 |
6 | 35143452053 |
7 | 5550315162 |
oct | 1577434141 |
9 | 540667166 |
10 | 234764385 |
11 | 110577a59 |
12 | 66757029 |
13 | 39839a4b |
14 | 23271769 |
15 | 15924c40 |
hex | dfe3861 |
234764385 has 8 divisors (see below), whose sum is σ = 375623040. Its totient is φ = 125207664.
The previous prime is 234764359. The next prime is 234764419. The reversal of 234764385 is 583467432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 234764385 - 215 = 234731617 is a prime.
It is a super-2 number, since 2×2347643852 = 110228632928856450, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7825465 + ... + 7825494.
It is an arithmetic number, because the mean of its divisors is an integer number (46952880).
Almost surely, 2234764385 is an apocalyptic number.
It is an amenable number.
234764385 is a deficient number, since it is larger than the sum of its proper divisors (140858655).
234764385 is a wasteful number, since it uses less digits than its factorization.
234764385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15650967.
The product of its digits is 483840, while the sum is 42.
The square root of 234764385 is about 15322.0228755866. The cubic root of 234764385 is about 616.8942717983.
The spelling of 234764385 in words is "two hundred thirty-four million, seven hundred sixty-four thousand, three hundred eighty-five".
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