Base | Representation |
---|---|
bin | 11100001010101100… |
… | …001000000101101100 |
3 | 2220001202122000022011 |
4 | 130022230020011230 |
5 | 443414443020300 |
6 | 21521032131004 |
7 | 2120322461566 |
oct | 341254100554 |
9 | 86052560264 |
10 | 30244110700 |
11 | 11910015011 |
12 | 5a40836a64 |
13 | 2b0cb24cbb |
14 | 166ca30336 |
15 | bc0297eba |
hex | 70ab0816c |
30244110700 has 108 divisors (see below), whose sum is σ = 69426853272. Its totient is φ = 11434291200.
The previous prime is 30244110649. The next prime is 30244110709. The reversal of 30244110700 is 701144203.
It is not an unprimeable number, because it can be changed into a prime (30244110709) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23139447 + ... + 23140753.
It is an arithmetic number, because the mean of its divisors is an integer number (642841234).
Almost surely, 230244110700 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30244110700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34713426636).
30244110700 is an abundant number, since it is smaller than the sum of its proper divisors (39182742572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30244110700 is a wasteful number, since it uses less digits than its factorization.
30244110700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2000 (or 1974 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 22.
Adding to 30244110700 its reverse (701144203), we get a palindrome (30945254903).
The spelling of 30244110700 in words is "thirty billion, two hundred forty-four million, one hundred ten thousand, seven hundred".
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