Base | Representation |
---|---|
bin | 1101011001001100111… |
… | …0000011000111011110 |
3 | 210222221021202200221222 |
4 | 3112103032003013132 |
5 | 12232222404401342 |
6 | 253412530053342 |
7 | 22424112634100 |
oct | 3262316030736 |
9 | 728837680858 |
10 | 230103200222 |
11 | 8964a292075 |
12 | 3871911a252 |
13 | 18910ba859c |
14 | b1cc111570 |
15 | 5ebb185ed2 |
hex | 35933831de |
230103200222 has 48 divisors (see below), whose sum is σ = 425205015840. Its totient is φ = 92797189632.
The previous prime is 230103200221. The next prime is 230103200233. The reversal of 230103200222 is 222002301032.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 230103200222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230103200221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12267383 + ... + 12286125.
It is an arithmetic number, because the mean of its divisors is an integer number (8858437830).
Almost surely, 2230103200222 is an apocalyptic number.
230103200222 is a deficient number, since it is larger than the sum of its proper divisors (195101815618).
230103200222 is a wasteful number, since it uses less digits than its factorization.
230103200222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26145 (or 26138 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 230103200222 its reverse (222002301032), we get a palindrome (452105501254).
The spelling of 230103200222 in words is "two hundred thirty billion, one hundred three million, two hundred thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •