Base | Representation |
---|---|
bin | 11010101000101… |
… | …01010100101000 |
3 | 120120102121212020 |
4 | 31110111110220 |
5 | 424144342044 |
6 | 34100544440 |
7 | 5352105102 |
oct | 1524252450 |
9 | 516377766 |
10 | 223434024 |
11 | 105139320 |
12 | 629b2120 |
13 | 373a07a8 |
14 | 21962572 |
15 | 14937a19 |
hex | d515528 |
223434024 has 32 divisors (see below), whose sum is σ = 609366240. Its totient is φ = 67707200.
The previous prime is 223434023. The next prime is 223434031. The reversal of 223434024 is 420434322.
It is a super-3 number, since 3×2234340243 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 223433985 and 223434003.
It is not an unprimeable number, because it can be changed into a prime (223434023) 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, 422907 + ... + 423434.
It is an arithmetic number, because the mean of its divisors is an integer number (19042695).
Almost surely, 2223434024 is an apocalyptic number.
223434024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
223434024 is an abundant number, since it is smaller than the sum of its proper divisors (385932216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223434024 is a wasteful number, since it uses less digits than its factorization.
223434024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846361 (or 846357 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 24.
The square root of 223434024 is about 14947.7096573355. The cubic root of 223434024 is about 606.8058640192.
Adding to 223434024 its reverse (420434322), we get a palindrome (643868346).
The spelling of 223434024 in words is "two hundred twenty-three million, four hundred thirty-four thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •