Base | Representation |
---|---|
bin | 1101011001010000101… |
… | …0001100110010010100 |
3 | 210222222101102210221002 |
4 | 3112110022030302110 |
5 | 12232240423442333 |
6 | 253414252042432 |
7 | 22424363646464 |
oct | 3262412146224 |
9 | 728871383832 |
10 | 230118968468 |
11 | 89658181a84 |
12 | 38722463418 |
13 | 189142397cc |
14 | b1d0257ba4 |
15 | 5ebc74d0e8 |
hex | 359428cc94 |
230118968468 has 12 divisors (see below), whose sum is σ = 402745825440. Its totient is φ = 115048732632.
The previous prime is 230118968459. The next prime is 230118968477. The reversal of 230118968468 is 864869811032.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (230118968459) and next prime (230118968477).
It is a super-4 number, since 4×2301189684684 (a number of 47 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639648 + ... + 2725431.
It is an arithmetic number, because the mean of its divisors is an integer number (33562152120).
Almost surely, 2230118968468 is an apocalyptic number.
It is an amenable number.
230118968468 is a deficient number, since it is larger than the sum of its proper divisors (172626856972).
230118968468 is a wasteful number, since it uses less digits than its factorization.
230118968468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5375806 (or 5375804 counting only the distinct ones).
The product of its (nonzero) digits is 3981312, while the sum is 56.
The spelling of 230118968468 in words is "two hundred thirty billion, one hundred eighteen million, nine hundred sixty-eight thousand, four hundred sixty-eight".
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