Base | Representation |
---|---|
bin | 1111111000110111… |
… | …11011011000010010 |
3 | 211000110222100122020 |
4 | 13330123323120102 |
5 | 114432204144314 |
6 | 3530234352310 |
7 | 421246023516 |
oct | 77433733022 |
9 | 24013870566 |
10 | 8530146834 |
11 | 3688055630 |
12 | 17a088b696 |
13 | a5c321c81 |
14 | 5acc6a146 |
15 | 34dd1ada9 |
hex | 1fc6fb612 |
8530146834 has 16 divisors (see below), whose sum is σ = 18611229600. Its totient is φ = 2584892960.
The previous prime is 8530146829. The next prime is 8530146839. The reversal of 8530146834 is 4386410358.
It is an interprime number because it is at equal distance from previous prime (8530146829) and next prime (8530146839).
It is not an unprimeable number, because it can be changed into a prime (8530146839) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64622259 + ... + 64622390.
It is an arithmetic number, because the mean of its divisors is an integer number (1163201850).
Almost surely, 28530146834 is an apocalyptic number.
8530146834 is an abundant number, since it is smaller than the sum of its proper divisors (10081082766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8530146834 is a wasteful number, since it uses less digits than its factorization.
8530146834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129244665.
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 8530146834 is about 92358.7940263406. The cubic root of 8530146834 is about 2043.2374292473.
The spelling of 8530146834 in words is "eight billion, five hundred thirty million, one hundred forty-six thousand, eight hundred thirty-four".
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