Base | Representation |
---|---|
bin | 1101000111011110… |
… | …11010100000010100 |
3 | 200011202220212120211 |
4 | 12203233122200110 |
5 | 103410233122321 |
6 | 3122440135204 |
7 | 336336500515 |
oct | 64357324024 |
9 | 20152825524 |
10 | 7042082836 |
11 | 2a94088078 |
12 | 1446467504 |
13 | 882c4b829 |
14 | 4ab392a0c |
15 | 2b337d0e1 |
hex | 1a3bda814 |
7042082836 has 12 divisors (see below), whose sum is σ = 12345307380. Its totient is φ = 3514852160.
The previous prime is 7042082819. The next prime is 7042082843. The reversal of 7042082836 is 6382802407.
It can be written as a sum of positive squares in 2 ways, for example, as 544755600 + 6497327236 = 23340^2 + 80606^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544755 + ... + 1549306.
It is an arithmetic number, because the mean of its divisors is an integer number (1028775615).
Almost surely, 27042082836 is an apocalyptic number.
It is an amenable number.
7042082836 is a deficient number, since it is larger than the sum of its proper divisors (5303224544).
7042082836 is a wasteful number, since it uses less digits than its factorization.
7042082836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3094634 (or 3094632 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 7042082836 is about 83917.1188494934. The cubic root of 7042082836 is about 1916.7569344489.
The spelling of 7042082836 in words is "seven billion, forty-two million, eighty-two thousand, eight hundred thirty-six".
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