Base | Representation |
---|---|
bin | 11001100101101100… |
… | …11010011101101010 |
3 | 1022110102112001222120 |
4 | 30302312122131222 |
5 | 211113413324413 |
6 | 10151113332110 |
7 | 664304205303 |
oct | 146266323552 |
9 | 38412461876 |
10 | 13738026858 |
11 | 590a837a06 |
12 | 27b4a07036 |
13 | 13ac26679a |
14 | 9447a17aa |
15 | 556136723 |
hex | 332d9a76a |
13738026858 has 8 divisors (see below), whose sum is σ = 27476053728. Its totient is φ = 4579342284.
The previous prime is 13738026857. The next prime is 13738026899. The reversal of 13738026858 is 85862083731.
It is a sphenic number, since it is the product of 3 distinct primes.
13738026858 is an admirable number.
It is a super-2 number, since 2×137380268582 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13738026858.
It is not an unprimeable number, because it can be changed into a prime (13738026853) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1144835566 + ... + 1144835577.
It is an arithmetic number, because the mean of its divisors is an integer number (3434506716).
Almost surely, 213738026858 is an apocalyptic number.
13738026858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13738026858 is a wasteful number, since it uses less digits than its factorization.
13738026858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2289671148.
The product of its (nonzero) digits is 1935360, while the sum is 51.
The spelling of 13738026858 in words is "thirteen billion, seven hundred thirty-eight million, twenty-six thousand, eight hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •