Base | Representation |
---|---|
bin | 11100001001111110… |
… | …101110101010111110 |
3 | 2220000221020101202120 |
4 | 130021332232222332 |
5 | 443403421210420 |
6 | 21515525103410 |
7 | 2120116355154 |
oct | 341176565276 |
9 | 86027211676 |
10 | 30232210110 |
11 | 11904326a13 |
12 | 5a38857b66 |
13 | 2b0a51932b |
14 | 166b2133d4 |
15 | bbe1e6d40 |
hex | 709faeabe |
30232210110 has 16 divisors (see below), whose sum is σ = 72557304336. Its totient is φ = 8061922688.
The previous prime is 30232210103. The next prime is 30232210147. The reversal of 30232210110 is 1101223203.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 30232210110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503870139 + ... + 503870198.
It is an arithmetic number, because the mean of its divisors is an integer number (4534831521).
Almost surely, 230232210110 is an apocalyptic number.
30232210110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30232210110 is an abundant number, since it is smaller than the sum of its proper divisors (42325094226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30232210110 is a wasteful number, since it uses less digits than its factorization.
30232210110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007740347.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30232210110 its reverse (1101223203), we get a palindrome (31333433313).
The spelling of 30232210110 in words is "thirty billion, two hundred thirty-two million, two hundred ten thousand, one hundred ten".
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