Base | Representation |
---|---|
bin | 11111110111100… |
… | …000000101011001 |
3 | 1101021000200100211 |
4 | 133313200011121 |
5 | 2043332034113 |
6 | 125015131121 |
7 | 16151251021 |
oct | 3767400531 |
9 | 1337020324 |
10 | 534643033 |
11 | 254879251 |
12 | 12b073aa1 |
13 | 869c4532 |
14 | 51012a81 |
15 | 31e0cb3d |
hex | 1fde0159 |
534643033 has 4 divisors (see below), whose sum is σ = 562782160. Its totient is φ = 506503908.
The previous prime is 534643009. The next prime is 534643061. The reversal of 534643033 is 330346435.
It is a happy number.
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: 330346435 = 5 ⋅66069287.
It is a cyclic number.
It is not a de Polignac number, because 534643033 - 217 = 534511961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 534642986 and 534643004.
It is not an unprimeable number, because it can be changed into a prime (534643433) 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, 14069535 + ... + 14069572.
It is an arithmetic number, because the mean of its divisors is an integer number (140695540).
Almost surely, 2534643033 is an apocalyptic number.
It is an amenable number.
534643033 is a deficient number, since it is larger than the sum of its proper divisors (28139127).
534643033 is a wasteful number, since it uses less digits than its factorization.
534643033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28139126.
The product of its (nonzero) digits is 38880, while the sum is 31.
The square root of 534643033 is about 23122.3492102338. The cubic root of 534643033 is about 811.6235449312.
Adding to 534643033 its reverse (330346435), we get a palindrome (864989468).
The spelling of 534643033 in words is "five hundred thirty-four million, six hundred forty-three thousand, thirty-three".
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