Base | Representation |
---|---|
bin | 10101110100110010… |
… | …111000010001001100 |
3 | 2020111011211101000001 |
4 | 111310302320101030 |
5 | 340443142044322 |
6 | 14433211014044 |
7 | 1456503346225 |
oct | 256462702114 |
9 | 66434741001 |
10 | 23434331212 |
11 | 9a36083986 |
12 | 466013a324 |
13 | 2296060c96 |
14 | 11c446c24c |
15 | 922505827 |
hex | 574cb844c |
23434331212 has 12 divisors (see below), whose sum is σ = 41218254000. Its totient is φ = 11657687216.
The previous prime is 23434331209. The next prime is 23434331233. The reversal of 23434331212 is 21213343432.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14868712 + ... + 14870287.
It is an arithmetic number, because the mean of its divisors is an integer number (3434854500).
Almost surely, 223434331212 is an apocalyptic number.
It is an amenable number.
23434331212 is a deficient number, since it is larger than the sum of its proper divisors (17783922788).
23434331212 is a wasteful number, since it uses less digits than its factorization.
23434331212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29739200 (or 29739198 counting only the distinct ones).
The product of its digits is 10368, while the sum is 28.
Adding to 23434331212 its reverse (21213343432), we get a palindrome (44647674644).
The spelling of 23434331212 in words is "twenty-three billion, four hundred thirty-four million, three hundred thirty-one thousand, two hundred twelve".
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