Base | Representation |
---|---|
bin | 11111101101110001… |
… | …110111100111011001 |
3 | 10020220021200200102101 |
4 | 133231301313213121 |
5 | 1024220313402441 |
6 | 23351052203401 |
7 | 2313614412316 |
oct | 375561674731 |
9 | 106807620371 |
10 | 34054044121 |
11 | 13495690419 |
12 | 6724769561 |
13 | 3299259886 |
14 | 1910a29d0d |
15 | d449c7231 |
hex | 7edc779d9 |
34054044121 has 4 divisors (see below), whose sum is σ = 34279567744. Its totient is φ = 33828520500.
The previous prime is 34054044113. The next prime is 34054044133. The reversal of 34054044121 is 12144045043.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12144045043 = 13 ⋅934157311.
It is a cyclic number.
It is not a de Polignac number, because 34054044121 - 23 = 34054044113 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34054044121.
It is not an unprimeable number, because it can be changed into a prime (34054044161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112761585 + ... + 112761886.
It is an arithmetic number, because the mean of its divisors is an integer number (8569891936).
Almost surely, 234054044121 is an apocalyptic number.
It is an amenable number.
34054044121 is a deficient number, since it is larger than the sum of its proper divisors (225523623).
34054044121 is a wasteful number, since it uses less digits than its factorization.
34054044121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225523622.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 34054044121 its reverse (12144045043), we get a palindrome (46198089164).
The spelling of 34054044121 in words is "thirty-four billion, fifty-four million, forty-four thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •