Base | Representation |
---|---|
bin | 11111101010100111… |
… | …101001000000101100 |
3 | 10020202120221100101022 |
4 | 133222213221000230 |
5 | 1024113230444322 |
6 | 23341520033312 |
7 | 2312401665611 |
oct | 375247510054 |
9 | 106676840338 |
10 | 34001031212 |
11 | 13468771aa5 |
12 | 670aa62838 |
13 | 328b287ca5 |
14 | 190798a508 |
15 | d40004942 |
hex | 7ea9e902c |
34001031212 has 24 divisors (see below), whose sum is σ = 60794872320. Its totient is φ = 16631390160.
The previous prime is 34001031157. The next prime is 34001031247. The reversal of 34001031212 is 21213010043.
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, 395339 + ... + 473597.
It is an arithmetic number, because the mean of its divisors is an integer number (2533119680).
Almost surely, 234001031212 is an apocalyptic number.
It is an amenable number.
34001031212 is a deficient number, since it is larger than the sum of its proper divisors (26793841108).
34001031212 is a wasteful number, since it uses less digits than its factorization.
34001031212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80621 (or 80619 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 34001031212 its reverse (21213010043), we get a palindrome (55214041255).
The spelling of 34001031212 in words is "thirty-four billion, one million, thirty-one thousand, two hundred twelve".
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