Base | Representation |
---|---|
bin | 10100001000010001001… |
… | …111110110101111111011 |
3 | 11220020110101100201111211 |
4 | 110020101033312233323 |
5 | 140130413310312040 |
6 | 2535244231503551 |
7 | 201636456061153 |
oct | 24102117665773 |
9 | 4806411321454 |
10 | 1383268838395 |
11 | 493706219a04 |
12 | 1a4105b27bb7 |
13 | a0598520952 |
14 | 4ad4450b763 |
15 | 25eae38d8ea |
hex | 142113f6bfb |
1383268838395 has 16 divisors (see below), whose sum is σ = 1672658743968. Its totient is φ = 1098130302720.
The previous prime is 1383268838389. The next prime is 1383268838401. The reversal of 1383268838395 is 5938388623831.
It is an interprime number because it is at equal distance from previous prime (1383268838389) and next prime (1383268838401).
It is not a de Polignac number, because 1383268838395 - 229 = 1382731967483 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1383268838395.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481305 + ... + 2227285.
It is an arithmetic number, because the mean of its divisors is an integer number (104541171498).
Almost surely, 21383268838395 is an apocalyptic number.
1383268838395 is a deficient number, since it is larger than the sum of its proper divisors (289389905573).
1383268838395 is a wasteful number, since it uses less digits than its factorization.
1383268838395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748830.
The product of its digits is 179159040, while the sum is 67.
The spelling of 1383268838395 in words is "one trillion, three hundred eighty-three billion, two hundred sixty-eight million, eight hundred thirty-eight thousand, three hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •