Base | Representation |
---|---|
bin | 11011100010000… |
… | …11001110001101 |
3 | 121002121002101102 |
4 | 31301003032031 |
5 | 433111241221 |
6 | 34530152445 |
7 | 5503100531 |
oct | 1561031615 |
9 | 532532342 |
10 | 230962061 |
11 | 109410240 |
12 | 65422725 |
13 | 38b08155 |
14 | 22961bc1 |
15 | 1542330b |
hex | dc4338d |
230962061 has 16 divisors (see below), whose sum is σ = 267019200. Its totient is φ = 197769600.
The previous prime is 230962033. The next prime is 230962063. The reversal of 230962061 is 160269032.
230962061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 230962061 - 222 = 226767757 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230962063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4250 + ... + 21908.
It is an arithmetic number, because the mean of its divisors is an integer number (16688700).
Almost surely, 2230962061 is an apocalyptic number.
230962061 is the 6797-th centered decagonal number.
It is an amenable number.
230962061 is a deficient number, since it is larger than the sum of its proper divisors (36057139).
230962061 is a wasteful number, since it uses less digits than its factorization.
230962061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17740.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 230962061 is about 15197.4360008522. The cubic root of 230962061 is about 613.5456510983.
The spelling of 230962061 in words is "two hundred thirty million, nine hundred sixty-two thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •