Base | Representation |
---|---|
bin | 111011001101100100110… |
… | …1101001011110000111010 |
3 | 1001210222201211210220200001 |
4 | 1312123021231023300322 |
5 | 2031313212320424311 |
6 | 25150323004103214 |
7 | 1466645342465011 |
oct | 166331155136072 |
9 | 31728654726601 |
10 | 8138052123706 |
11 | 26583682a105a |
12 | ab5261234b0a |
13 | 470551a5ba1b |
14 | 201c532dda78 |
15 | e1a51b6d4c1 |
hex | 766c9b4bc3a |
8138052123706 has 8 divisors (see below), whose sum is σ = 12207868896960. Its totient is φ = 4068762491388.
The previous prime is 8138052123697. The next prime is 8138052123727. The reversal of 8138052123706 is 6073212508318.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 131746636 + ... + 131808391.
It is an arithmetic number, because the mean of its divisors is an integer number (1525983612120).
Almost surely, 28138052123706 is an apocalyptic number.
8138052123706 is a deficient number, since it is larger than the sum of its proper divisors (4069816773254).
8138052123706 is a wasteful number, since it uses less digits than its factorization.
8138052123706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263570468.
The product of its (nonzero) digits is 483840, while the sum is 46.
The spelling of 8138052123706 in words is "eight trillion, one hundred thirty-eight billion, fifty-two million, one hundred twenty-three thousand, seven hundred six".
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