Base | Representation |
---|---|
bin | 1100111111101101… |
… | …01001001101000110 |
3 | 200000020012200021121 |
4 | 12133312221031012 |
5 | 103242034303230 |
6 | 3112150304154 |
7 | 334615260334 |
oct | 63766511506 |
9 | 20006180247 |
10 | 6976869190 |
11 | 2a602960a5 |
12 | 142865805a |
13 | 872597785 |
14 | 4a2858b54 |
15 | 2ac79a77a |
hex | 19fda9346 |
6976869190 has 16 divisors (see below), whose sum is σ = 13297092192. Its totient is φ = 2626585984.
The previous prime is 6976869161. The next prime is 6976869233. The reversal of 6976869190 is 919686796.
It is a super-2 number, since 2×69768691902 = 97353407388742512200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20520034 + ... + 20520373.
It is an arithmetic number, because the mean of its divisors is an integer number (831068262).
Almost surely, 26976869190 is an apocalyptic number.
6976869190 is a deficient number, since it is larger than the sum of its proper divisors (6320223002).
6976869190 is a wasteful number, since it uses less digits than its factorization.
6976869190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41040431.
The product of its (nonzero) digits is 8817984, while the sum is 61.
The square root of 6976869190 is about 83527.6552406447. The cubic root of 6976869190 is about 1910.8218268328.
The spelling of 6976869190 in words is "six billion, nine hundred seventy-six million, eight hundred sixty-nine thousand, one hundred ninety".
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