Base | Representation |
---|---|
bin | 11111101011110100… |
… | …101110110110111110 |
3 | 10020210222222001222100 |
4 | 133223310232312332 |
5 | 1024133414142004 |
6 | 23343521125530 |
7 | 2313035525241 |
oct | 375364566676 |
9 | 106728861870 |
10 | 34021240254 |
11 | 13479115391 |
12 | 67157898a6 |
13 | 32925125c1 |
14 | 190a52b258 |
15 | d41b97739 |
hex | 7ebd2edbe |
34021240254 has 12 divisors (see below), whose sum is σ = 73712687256. Its totient is φ = 11340413412.
The previous prime is 34021240249. The next prime is 34021240261. The reversal of 34021240254 is 45204212043.
34021240254 is a `hidden beast` number, since 3 + 40 + 212 + 402 + 5 + 4 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 945034434 + ... + 945034469.
It is an arithmetic number, because the mean of its divisors is an integer number (6142723938).
Almost surely, 234021240254 is an apocalyptic number.
34021240254 is an abundant number, since it is smaller than the sum of its proper divisors (39691447002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34021240254 is a wasteful number, since it uses less digits than its factorization.
34021240254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1890068911 (or 1890068908 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
Adding to 34021240254 its reverse (45204212043), we get a palindrome (79225452297).
The spelling of 34021240254 in words is "thirty-four billion, twenty-one million, two hundred forty thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •