Base | Representation |
---|---|
bin | 11011011101011… |
… | …00000101111010 |
3 | 121001102122020111 |
4 | 31232230011322 |
5 | 432431434114 |
6 | 34505014534 |
7 | 5464612015 |
oct | 1556540572 |
9 | 531378214 |
10 | 230343034 |
11 | 109028149 |
12 | 6518444a |
13 | 3894c46c |
14 | 2284037c |
15 | 1534ebc4 |
hex | dbac17a |
230343034 has 4 divisors (see below), whose sum is σ = 345514554. Its totient is φ = 115171516.
The previous prime is 230342977. The next prime is 230343041. The reversal of 230343034 is 430343032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 178142409 + 52200625 = 13347^2 + 7225^2 .
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 230342996 and 230343014.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57585757 + ... + 57585760.
Almost surely, 2230343034 is an apocalyptic number.
230343034 is a deficient number, since it is larger than the sum of its proper divisors (115171520).
230343034 is a wasteful number, since it uses less digits than its factorization.
230343034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115171519.
The product of its (nonzero) digits is 2592, while the sum is 22.
The square root of 230343034 is about 15177.0561704172. The cubic root of 230343034 is about 612.9970167697.
Adding to 230343034 its reverse (430343032), we get a palindrome (660686066).
The spelling of 230343034 in words is "two hundred thirty million, three hundred forty-three thousand, thirty-four".
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