Base | Representation |
---|---|
bin | 1101011001001100000… |
… | …1111001000010101000 |
3 | 210222221001202210020000 |
4 | 3112103001321002220 |
5 | 12232221100410344 |
6 | 253412333503000 |
7 | 22424043561414 |
oct | 3262301710250 |
9 | 728831683200 |
10 | 230100013224 |
11 | 89648505694 |
12 | 38718041a60 |
13 | 18910330aa3 |
14 | b1cb921d44 |
15 | 5ebac56a69 |
hex | 35930790a8 |
230100013224 has 80 divisors (see below), whose sum is σ = 645961984800. Its totient is φ = 76525194528.
The previous prime is 230100013189. The next prime is 230100013243. The reversal of 230100013224 is 422310001032.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 230100013197 and 230100013206.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 119962 + ... + 688905.
It is an arithmetic number, because the mean of its divisors is an integer number (8074524810).
Almost surely, 2230100013224 is an apocalyptic number.
230100013224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
230100013224 is an abundant number, since it is smaller than the sum of its proper divisors (415861971576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230100013224 is a wasteful number, since it uses less digits than its factorization.
230100013224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809324 (or 809311 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 230100013224 its reverse (422310001032), we get a palindrome (652410014256).
The spelling of 230100013224 in words is "two hundred thirty billion, one hundred million, thirteen thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •