Base | Representation |
---|---|
bin | 1101010011000010… |
… | …10100011100100110 |
3 | 200102112101101022111 |
4 | 12221201110130212 |
5 | 104110044120202 |
6 | 3140222351234 |
7 | 341624635435 |
oct | 65141243446 |
9 | 20375341274 |
10 | 7139051302 |
11 | 30338989a9 |
12 | 1472a2b51a |
13 | 89a070516 |
14 | 4ba1d511c |
15 | 2bbb346d7 |
hex | 1a9854726 |
7139051302 has 16 divisors (see below), whose sum is σ = 10849305600. Its totient is φ = 3522659400.
The previous prime is 7139051291. The next prime is 7139051303. The reversal of 7139051302 is 2031509317.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7139051303) 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, 361849 + ... + 381067.
It is an arithmetic number, because the mean of its divisors is an integer number (678081600).
Almost surely, 27139051302 is an apocalyptic number.
7139051302 is a deficient number, since it is larger than the sum of its proper divisors (3710254298).
7139051302 is a wasteful number, since it uses less digits than its factorization.
7139051302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21651.
The product of its (nonzero) digits is 5670, while the sum is 31.
The square root of 7139051302 is about 84492.9068147143. The cubic root of 7139051302 is about 1925.5146812467.
The spelling of 7139051302 in words is "seven billion, one hundred thirty-nine million, fifty-one thousand, three hundred two".
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