Base | Representation |
---|---|
bin | 11000001101111100… |
… | …00001001110000011 |
3 | 1020120010020001021222 |
4 | 30012332001032003 |
5 | 203111431314412 |
6 | 5550054105255 |
7 | 640124446550 |
oct | 140676011603 |
9 | 36503201258 |
10 | 13001823107 |
11 | 5572210159 |
12 | 262a34b22b |
13 | 12c288c770 |
14 | 8b4ac1a27 |
15 | 5116b2072 |
hex | 306f81383 |
13001823107 has 8 divisors (see below), whose sum is σ = 16002243936. Its totient is φ = 10287156672.
The previous prime is 13001823077. The next prime is 13001823143. The reversal of 13001823107 is 70132810031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13001823107 - 222 = 12997628803 is a prime.
It is a super-3 number, since 3×130018231073 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (13001823407) 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, 71438498 + ... + 71438679.
It is an arithmetic number, because the mean of its divisors is an integer number (2000280492).
Almost surely, 213001823107 is an apocalyptic number.
13001823107 is a deficient number, since it is larger than the sum of its proper divisors (3000420829).
13001823107 is a wasteful number, since it uses less digits than its factorization.
13001823107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142877197.
The product of its (nonzero) digits is 1008, while the sum is 26.
The spelling of 13001823107 in words is "thirteen billion, one million, eight hundred twenty-three thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •