Base | Representation |
---|---|
bin | 110000101000011111… |
… | …1100011101110111011 |
3 | 100222120110121211120101 |
4 | 1201100333203232323 |
5 | 3202342120210234 |
6 | 115551141540231 |
7 | 10355033544631 |
oct | 1412077435673 |
9 | 328513554511 |
10 | 104438053819 |
11 | 40323616680 |
12 | 182a8114677 |
13 | 9b051074a8 |
14 | 50aa643351 |
15 | 2ab3b8d814 |
hex | 1850fe3bbb |
104438053819 has 8 divisors (see below), whose sum is σ = 113935821120. Its totient is φ = 94940853000.
The previous prime is 104438053817. The next prime is 104438053879. The reversal of 104438053819 is 918350834401.
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 104438053819 - 21 = 104438053817 is a prime.
It is a super-2 number, since 2×1044380538192 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104438053817) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305172 + ... + 549550.
It is an arithmetic number, because the mean of its divisors is an integer number (14241977640).
Almost surely, 2104438053819 is an apocalyptic number.
104438053819 is a deficient number, since it is larger than the sum of its proper divisors (9497767301).
104438053819 is a wasteful number, since it uses less digits than its factorization.
104438053819 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283241.
The product of its (nonzero) digits is 414720, while the sum is 46.
The spelling of 104438053819 in words is "one hundred four billion, four hundred thirty-eight million, fifty-three thousand, eight hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •