Base | Representation |
---|---|
bin | 1100110011100100… |
… | …00010110011000111 |
3 | 122202010112012000220 |
4 | 12121302002303013 |
5 | 103040000000012 |
6 | 3054111035423 |
7 | 332240351541 |
oct | 63162026307 |
9 | 18663465026 |
10 | 6875000007 |
11 | 2a08838297 |
12 | 13ba50bb73 |
13 | 85744b255 |
14 | 4930dc691 |
15 | 2a387708c |
hex | 199c82cc7 |
6875000007 has 32 divisors (see below), whose sum is σ = 9740170944. Its totient is φ = 4307328000.
The previous prime is 6874999997. The next prime is 6875000023. The reversal of 6875000007 is 7000005786.
It is not a de Polignac number, because 6875000007 - 24 = 6874999991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6875000087) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452173 + ... + 467129.
It is an arithmetic number, because the mean of its divisors is an integer number (304380342).
Almost surely, 26875000007 is an apocalyptic number.
6875000007 is a deficient number, since it is larger than the sum of its proper divisors (2865170937).
6875000007 is a wasteful number, since it uses less digits than its factorization.
6875000007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15139.
The product of its (nonzero) digits is 11760, while the sum is 33.
The square root of 6875000007 is about 82915.6198010966. The cubic root of 6875000007 is about 1901.4762310260.
The spelling of 6875000007 in words is "six billion, eight hundred seventy-five million, seven", and thus it is an aban number.
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