Base | Representation |
---|---|
bin | 11011111110010… |
… | …11000011000010 |
3 | 121100120011200002 |
4 | 31333023003002 |
5 | 440033223010 |
6 | 35141400002 |
7 | 5546416661 |
oct | 1577130302 |
9 | 540504602 |
10 | 234664130 |
11 | 1105096a8 |
12 | 66709002 |
13 | 3980321c |
14 | 23246dd8 |
15 | 159051a5 |
hex | dfcb0c2 |
234664130 has 16 divisors (see below), whose sum is σ = 424043640. Its totient is φ = 93499392.
The previous prime is 234664103. The next prime is 234664153. The reversal of 234664130 is 31466432.
It can be written as a sum of positive squares in 4 ways, for example, as 183412849 + 51251281 = 13543^2 + 7159^2 .
It is a junction number, because it is equal to n+sod(n) for n = 234664093 and 234664102.
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, 43085 + ... + 48224.
Almost surely, 2234664130 is an apocalyptic number.
234664130 is a deficient number, since it is larger than the sum of its proper divisors (189379510).
234664130 is a wasteful number, since it uses less digits than its factorization.
234664130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91573.
The product of its (nonzero) digits is 10368, while the sum is 29.
The square root of 234664130 is about 15318.7509281925. The cubic root of 234664130 is about 616.8064453859.
The spelling of 234664130 in words is "two hundred thirty-four million, six hundred sixty-four thousand, one hundred thirty".
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