Base | Representation |
---|---|
bin | 1111111001010101… |
… | …01010011100011101 |
3 | 211000202020121101201 |
4 | 13330222222130131 |
5 | 114434201302004 |
6 | 3530453235501 |
7 | 421323612355 |
oct | 77452523435 |
9 | 24022217351 |
10 | 8534009629 |
11 | 368a253822 |
12 | 17a2032b91 |
13 | a60075252 |
14 | 5ad593b65 |
15 | 34e3306a4 |
hex | 1fcaaa71d |
8534009629 has 4 divisors (see below), whose sum is σ = 8678653920. Its totient is φ = 8389365340.
The previous prime is 8534009611. The next prime is 8534009641. The reversal of 8534009629 is 9269004358.
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: 9269004358 = 2 ⋅4634502179.
It is a cyclic number.
It is not a de Polignac number, because 8534009629 - 215 = 8533976861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8534009609) 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, 72322057 + ... + 72322174.
It is an arithmetic number, because the mean of its divisors is an integer number (2169663480).
Almost surely, 28534009629 is an apocalyptic number.
It is an amenable number.
8534009629 is a deficient number, since it is larger than the sum of its proper divisors (144644291).
8534009629 is a wasteful number, since it uses less digits than its factorization.
8534009629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144644290.
The product of its (nonzero) digits is 466560, while the sum is 46.
The square root of 8534009629 is about 92379.7035554889. The cubic root of 8534009629 is about 2043.5458028472.
The spelling of 8534009629 in words is "eight billion, five hundred thirty-four million, nine thousand, six hundred twenty-nine".
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