Base | Representation |
---|---|
bin | 1110010110000010… |
… | …11010110100011011 |
3 | 201212201000010120121 |
4 | 13023001122310123 |
5 | 111232441123024 |
6 | 3312101334111 |
7 | 361561250545 |
oct | 71301326433 |
9 | 21781003517 |
10 | 7701114139 |
11 | 32a2095044 |
12 | 15ab107337 |
13 | 959645494 |
14 | 530b04695 |
15 | 30115b8e4 |
hex | 1cb05ad1b |
7701114139 has 8 divisors (see below), whose sum is σ = 7727074880. Its totient is φ = 7675191936.
The previous prime is 7701114133. The next prime is 7701114149. The reversal of 7701114139 is 9314111077.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7701114139 - 23 = 7701114131 is a prime.
It is a super-2 number, since 2×77011141392 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7701114131) 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, 422782 + ... + 440620.
It is an arithmetic number, because the mean of its divisors is an integer number (965884360).
Almost surely, 27701114139 is an apocalyptic number.
7701114139 is a deficient number, since it is larger than the sum of its proper divisors (25960741).
7701114139 is a wasteful number, since it uses less digits than its factorization.
7701114139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19269.
The product of its (nonzero) digits is 5292, while the sum is 34.
The square root of 7701114139 is about 87755.9920404299. The cubic root of 7701114139 is about 1974.7760586978.
The spelling of 7701114139 in words is "seven billion, seven hundred one million, one hundred fourteen thousand, one hundred thirty-nine".
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