Base | Representation |
---|---|
bin | 1111010111101111… |
… | …10110101011010001 |
3 | 210022010001222121110 |
4 | 13223313312223101 |
5 | 113400034124204 |
6 | 3442510243533 |
7 | 411333003162 |
oct | 75367665321 |
9 | 23263058543 |
10 | 8252254929 |
11 | 35552012a6 |
12 | 17237b65a9 |
13 | a16894ca9 |
14 | 583dad769 |
15 | 334727889 |
hex | 1ebdf6ad1 |
8252254929 has 16 divisors (see below), whose sum is σ = 11304582912. Its totient is φ = 5350825728.
The previous prime is 8252254891. The next prime is 8252254931. The reversal of 8252254929 is 9294522528.
8252254929 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8252254929 - 212 = 8252250833 is a prime.
It is a super-2 number, since 2×82522549292 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8252254979) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323257 + ... + 347849.
It is an arithmetic number, because the mean of its divisors is an integer number (706536432).
Almost surely, 28252254929 is an apocalyptic number.
It is an amenable number.
8252254929 is a deficient number, since it is larger than the sum of its proper divisors (3052327983).
8252254929 is a wasteful number, since it uses less digits than its factorization.
8252254929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27656.
The product of its digits is 1036800, while the sum is 48.
The square root of 8252254929 is about 90841.9227504570. The cubic root of 8252254929 is about 2020.8040886788.
The spelling of 8252254929 in words is "eight billion, two hundred fifty-two million, two hundred fifty-four thousand, nine hundred twenty-nine".
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