Base | Representation |
---|---|
bin | 11001000001011110… |
… | …01011011010101110 |
3 | 1021200020201001001010 |
4 | 30200233023122232 |
5 | 210003114442314 |
6 | 10101020130050 |
7 | 653624210616 |
oct | 144057133256 |
9 | 37606631033 |
10 | 13434140334 |
11 | 577424951a |
12 | 272b096926 |
13 | 1361307984 |
14 | 916299a46 |
15 | 53960b059 |
hex | 320bcb6ae |
13434140334 has 16 divisors (see below), whose sum is σ = 28036467072. Its totient is φ = 4283349048.
The previous prime is 13434140303. The next prime is 13434140339. The reversal of 13434140334 is 43304143431.
It is a super-2 number, since 2×134341403342 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13434140339) 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, 48674284 + ... + 48674559.
It is an arithmetic number, because the mean of its divisors is an integer number (1752279192).
Almost surely, 213434140334 is an apocalyptic number.
13434140334 is an abundant number, since it is smaller than the sum of its proper divisors (14602326738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13434140334 is a wasteful number, since it uses less digits than its factorization.
13434140334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97348871.
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 13434140334 its reverse (43304143431), we get a palindrome (56738283765).
The spelling of 13434140334 in words is "thirteen billion, four hundred thirty-four million, one hundred forty thousand, three hundred thirty-four".
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