Base | Representation |
---|---|
bin | 1110010100101111… |
… | …00010011001010110 |
3 | 201211221100100012111 |
4 | 13022113202121112 |
5 | 111222133311001 |
6 | 3311030141234 |
7 | 361366033012 |
oct | 71227423126 |
9 | 21757310174 |
10 | 7690135126 |
11 | 3296976383 |
12 | 15a74b181a |
13 | 9572a011b |
14 | 52d487542 |
15 | 3001dd851 |
hex | 1ca5e2656 |
7690135126 has 16 divisors (see below), whose sum is σ = 12174379200. Its totient is φ = 3633077448.
The previous prime is 7690135121. The next prime is 7690135139. The reversal of 7690135126 is 6215310967.
It is a super-2 number, since 2×76901351262 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7690135121) 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 7 ways as a sum of consecutive naturals, for example, 252580 + ... + 281383.
It is an arithmetic number, because the mean of its divisors is an integer number (760898700).
Almost surely, 27690135126 is an apocalyptic number.
7690135126 is a deficient number, since it is larger than the sum of its proper divisors (4484244074).
7690135126 is a wasteful number, since it uses less digits than its factorization.
7690135126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534363.
The product of its (nonzero) digits is 68040, while the sum is 40.
The square root of 7690135126 is about 87693.4155224895. The cubic root of 7690135126 is about 1973.8371727592.
The spelling of 7690135126 in words is "seven billion, six hundred ninety million, one hundred thirty-five thousand, one hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •