Base | Representation |
---|---|
bin | 1100011100100000… |
… | …1110111100011001 |
3 | 22121211100110110000 |
4 | 3013020032330121 |
5 | 23320222334340 |
6 | 1311301243213 |
7 | 145534352445 |
oct | 30710167431 |
9 | 8554313400 |
10 | 3340824345 |
11 | 1464898861 |
12 | 792a03509 |
13 | 4131a7151 |
14 | 2399a5825 |
15 | 148468d30 |
hex | c720ef19 |
3340824345 has 20 divisors (see below), whose sum is σ = 5988737700. Its totient is φ = 1781772768.
The previous prime is 3340824329. The next prime is 3340824353. The reversal of 3340824345 is 5434280433.
3340824345 is a `hidden beast` number, since 3 + 3 + 408 + 243 + 4 + 5 = 666.
3340824345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2133331344 + 1207493001 = 46188^2 + 34749^2 .
It is not a de Polignac number, because 3340824345 - 24 = 3340824329 is a prime.
It is a super-2 number, since 2×33408243452 = 22322214608289358050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4124070 + ... + 4124879.
It is an arithmetic number, because the mean of its divisors is an integer number (299436885).
Almost surely, 23340824345 is an apocalyptic number.
It is an amenable number.
3340824345 is a deficient number, since it is larger than the sum of its proper divisors (2647913355).
3340824345 is an equidigital number, since it uses as much as digits as its factorization.
3340824345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8248966 (or 8248957 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
The square root of 3340824345 is about 57799.8645759659. The cubic root of 3340824345 is about 1494.9197534881.
The spelling of 3340824345 in words is "three billion, three hundred forty million, eight hundred twenty-four thousand, three hundred forty-five".
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