Base | Representation |
---|---|
bin | 11111110110101… |
… | …000101001100001 |
3 | 1101020121010220001 |
4 | 133312220221201 |
5 | 2043302302334 |
6 | 125010220001 |
7 | 16146314023 |
oct | 3766505141 |
9 | 1336533801 |
10 | 534415969 |
11 | 25473369a |
12 | 12ab84601 |
13 | 86945089 |
14 | 50d94013 |
15 | 31db5714 |
hex | 1fda8a61 |
534415969 has 4 divisors (see below), whose sum is σ = 534691840. Its totient is φ = 534140100.
The previous prime is 534415967. The next prime is 534416011. The reversal of 534415969 is 969514435.
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.
It is a cyclic number.
It is not a de Polignac number, because 534415969 - 21 = 534415967 is a prime.
It is a super-2 number, since 2×5344159692 = 571200855844417922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (534415967) 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, 135009 + ... + 138910.
It is an arithmetic number, because the mean of its divisors is an integer number (133672960).
Almost surely, 2534415969 is an apocalyptic number.
It is an amenable number.
534415969 is a deficient number, since it is larger than the sum of its proper divisors (275871).
534415969 is a wasteful number, since it uses less digits than its factorization.
534415969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275870.
The product of its digits is 583200, while the sum is 46.
The square root of 534415969 is about 23117.4386340702. The cubic root of 534415969 is about 811.5086292629.
The spelling of 534415969 in words is "five hundred thirty-four million, four hundred fifteen thousand, nine hundred sixty-nine".
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