Base | Representation |
---|---|
bin | 1101000011000100… |
… | …11111010101100011 |
3 | 200002012101222222121 |
4 | 12201202133111203 |
5 | 103321303442243 |
6 | 3115040245111 |
7 | 335410465426 |
oct | 64142372543 |
9 | 20065358877 |
10 | 7005140323 |
11 | 2a75245675 |
12 | 1436010797 |
13 | 8783b585c |
14 | 4a64d79bd |
15 | 2aeed21ed |
hex | 1a189f563 |
7005140323 has 16 divisors (see below), whose sum is σ = 7167597696. Its totient is φ = 6844979520.
The previous prime is 7005140279. The next prime is 7005140341. The reversal of 7005140323 is 3230415007.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7005140323 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7005140423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3069943 + ... + 3072223.
It is an arithmetic number, because the mean of its divisors is an integer number (447974856).
Almost surely, 27005140323 is an apocalyptic number.
7005140323 is a deficient number, since it is larger than the sum of its proper divisors (162457373).
7005140323 is a wasteful number, since it uses less digits than its factorization.
7005140323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2754.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 7005140323 is about 83696.7163214902. The cubic root of 7005140323 is about 1913.3993103068.
The spelling of 7005140323 in words is "seven billion, five million, one hundred forty thousand, three hundred twenty-three".
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