Base | Representation |
---|---|
bin | 1101011001100011111… |
… | …1011110110001110101 |
3 | 211000012000222220120001 |
4 | 3112120333132301311 |
5 | 12232422202412121 |
6 | 253430305511301 |
7 | 22426400044306 |
oct | 3263077366165 |
9 | 730160886501 |
10 | 230200044661 |
11 | 89699a187a4 |
12 | 38745642531 |
13 | 18927c859a2 |
14 | b1dad207ad |
15 | 5ec4915991 |
hex | 3598fdec75 |
230200044661 has 8 divisors (see below), whose sum is σ = 230757960384. Its totient is φ = 229642302240.
The previous prime is 230200044541. The next prime is 230200044667. The reversal of 230200044661 is 166440002032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230200044661 - 29 = 230200044149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230200044667) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848960 + ... + 2928646.
It is an arithmetic number, because the mean of its divisors is an integer number (28844745048).
Almost surely, 2230200044661 is an apocalyptic number.
It is an amenable number.
230200044661 is a deficient number, since it is larger than the sum of its proper divisors (557915723).
230200044661 is an equidigital number, since it uses as much as digits as its factorization.
230200044661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86651.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 230200044661 its reverse (166440002032), we get a palindrome (396640046693).
The spelling of 230200044661 in words is "two hundred thirty billion, two hundred million, forty-four thousand, six hundred sixty-one".
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