Base | Representation |
---|---|
bin | 11111101011111001… |
… | …100111011001101111 |
3 | 10020211002101010001022 |
4 | 133223321213121233 |
5 | 1024134231123211 |
6 | 23344004404355 |
7 | 2313052436444 |
oct | 375371473157 |
9 | 106732333038 |
10 | 34022520431 |
11 | 1347990a189 |
12 | 67160a66bb |
13 | 32928701c3 |
14 | 190a7819cb |
15 | d41d4bbdb |
hex | 7ebe6766f |
34022520431 has 4 divisors (see below), whose sum is σ = 34026456432. Its totient is φ = 34018584432.
The previous prime is 34022520421. The next prime is 34022520439. The reversal of 34022520431 is 13402522043.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 34022520431 - 222 = 34018326127 is a prime.
It is a super-4 number, since 4×340225204314 (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
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 34022520431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34022520439) 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, 1955006 + ... + 1972331.
It is an arithmetic number, because the mean of its divisors is an integer number (8506614108).
Almost surely, 234022520431 is an apocalyptic number.
34022520431 is a deficient number, since it is larger than the sum of its proper divisors (3936001).
34022520431 is an equidigital number, since it uses as much as digits as its factorization.
34022520431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3936000.
The product of its (nonzero) digits is 5760, while the sum is 26.
The spelling of 34022520431 in words is "thirty-four billion, twenty-two million, five hundred twenty thousand, four hundred thirty-one".
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