Base | Representation |
---|---|
bin | 11100001000010100… |
… | …101110010001011010 |
3 | 2212221222221120120001 |
4 | 130020110232101122 |
5 | 443324312434320 |
6 | 21513053323214 |
7 | 2116331226025 |
oct | 341024562132 |
9 | 85858846501 |
10 | 30204421210 |
11 | 1189a676787 |
12 | 5a2b49650a |
13 | 2b048398b2 |
14 | 166765c1bc |
15 | bbba5820a |
hex | 70852e45a |
30204421210 has 16 divisors (see below), whose sum is σ = 54423967392. Its totient is φ = 12069322000.
The previous prime is 30204421183. The next prime is 30204421211. The reversal of 30204421210 is 1212440203.
It is not an unprimeable number, because it can be changed into a prime (30204421211) 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, 1545616 + ... + 1565035.
It is an arithmetic number, because the mean of its divisors is an integer number (3401497962).
Almost surely, 230204421210 is an apocalyptic number.
30204421210 is a deficient number, since it is larger than the sum of its proper divisors (24219546182).
30204421210 is a wasteful number, since it uses less digits than its factorization.
30204421210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3111629.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 30204421210 its reverse (1212440203), we get a palindrome (31416861413).
The spelling of 30204421210 in words is "thirty billion, two hundred four million, four hundred twenty-one thousand, two hundred ten".
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