Base | Representation |
---|---|
bin | 11111110111001010… |
… | …001011110011011100 |
3 | 10021022020210212020020 |
4 | 133313022023303130 |
5 | 1030031110210322 |
6 | 23414433152140 |
7 | 2320535133324 |
oct | 376712136334 |
9 | 107266725206 |
10 | 34211413212 |
11 | 135664a6119 |
12 | 67693bb650 |
13 | 32c2a38992 |
14 | 19278b2284 |
15 | d5371005c |
hex | 7f728bcdc |
34211413212 has 24 divisors (see below), whose sum is σ = 80231847696. Its totient is φ = 11345916288.
The previous prime is 34211413141. The next prime is 34211413213. The reversal of 34211413212 is 21231411243.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34211413213) 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, 7233553 + ... + 7238280.
It is an arithmetic number, because the mean of its divisors is an integer number (3342993654).
Almost surely, 234211413212 is an apocalyptic number.
It is an amenable number.
34211413212 is an abundant number, since it is smaller than the sum of its proper divisors (46020434484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34211413212 is a wasteful number, since it uses less digits than its factorization.
34211413212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14472037 (or 14472035 counting only the distinct ones).
The product of its digits is 1152, while the sum is 24.
Adding to 34211413212 its reverse (21231411243), we get a palindrome (55442824455).
The spelling of 34211413212 in words is "thirty-four billion, two hundred eleven million, four hundred thirteen thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •