Base | Representation |
---|---|
bin | 11110110000001101… |
… | …001110111101010110 |
3 | 10011020021220010202122 |
4 | 132300031032331112 |
5 | 1020111340431410 |
6 | 23100351135542 |
7 | 2246202061106 |
oct | 366015167526 |
9 | 104207803678 |
10 | 33021030230 |
11 | 13005568831 |
12 | 64968145b2 |
13 | 3163230956 |
14 | 1853767206 |
15 | cd3e73e55 |
hex | 7b034ef56 |
33021030230 has 16 divisors (see below), whose sum is σ = 59464044864. Its totient is φ = 13202592000.
The previous prime is 33021030137. The next prime is 33021030239. The reversal of 33021030230 is 3203012033.
It is a junction number, because it is equal to n+sod(n) for n = 33021030199 and 33021030208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33021030239) 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, 703646 + ... + 749105.
It is an arithmetic number, because the mean of its divisors is an integer number (3716502804).
Almost surely, 233021030230 is an apocalyptic number.
33021030230 is a deficient number, since it is larger than the sum of its proper divisors (26443014634).
33021030230 is a wasteful number, since it uses less digits than its factorization.
33021030230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1455031.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 33021030230 its reverse (3203012033), we get a palindrome (36224042263).
The spelling of 33021030230 in words is "thirty-three billion, twenty-one million, thirty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •