Base | Representation |
---|---|
bin | 10010011001111… |
… | …101011010011010 |
3 | 210112001102011010 |
4 | 102121331122122 |
5 | 1113022420114 |
6 | 50350314350 |
7 | 10436500032 |
oct | 2231753232 |
9 | 715042133 |
10 | 308795034 |
11 | 149341309 |
12 | 874b89b6 |
13 | 4bc8a072 |
14 | 2d0228c2 |
15 | 1c199c59 |
hex | 1267d69a |
308795034 has 24 divisors (see below), whose sum is σ = 622548000. Its totient is φ = 102111880.
The previous prime is 308794991. The next prime is 308795041. The reversal of 308795034 is 430597803.
It is a super-2 number, since 2×3087950342 = 190708746046122312, which contains 22 as substring.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 308794983 and 308795001.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101467 + ... + 104465.
It is an arithmetic number, because the mean of its divisors is an integer number (25939500).
Almost surely, 2308795034 is an apocalyptic number.
308795034 is an abundant number, since it is smaller than the sum of its proper divisors (313752966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
308795034 is a wasteful number, since it uses less digits than its factorization.
308795034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3266 (or 3135 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 308795034 is about 17572.5648099530. The cubic root of 308795034 is about 675.9119153344.
The spelling of 308795034 in words is "three hundred eight million, seven hundred ninety-five thousand, thirty-four".
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