Base | Representation |
---|---|
bin | 1011001001100110100… |
… | …11101111100101100101 |
3 | 1100121212210111221220021 |
4 | 11210303103233211211 |
5 | 22234103400344023 |
6 | 451555531035141 |
7 | 36451615642051 |
oct | 5446323574545 |
9 | 1317783457807 |
10 | 383112903013 |
11 | 1385282784a5 |
12 | 622bb89bab1 |
13 | 2a186b58769 |
14 | 147854b2c61 |
15 | 9e740c435d |
hex | 59334ef965 |
383112903013 has 8 divisors (see below), whose sum is σ = 387815009400. Its totient is φ = 378439208640.
The previous prime is 383112903001. The next prime is 383112903067. The reversal of 383112903013 is 310309211383.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 37047780484 + 346065122529 = 192478^2 + 588273^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-383112903013 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 383112903013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (383112903413) 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, 7075870 + ... + 7129807.
It is an arithmetic number, because the mean of its divisors is an integer number (48476876175).
Almost surely, 2383112903013 is an apocalyptic number.
It is an amenable number.
383112903013 is a deficient number, since it is larger than the sum of its proper divisors (4702106387).
383112903013 is a wasteful number, since it uses less digits than its factorization.
383112903013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14206007.
The product of its (nonzero) digits is 11664, while the sum is 34.
The spelling of 383112903013 in words is "three hundred eighty-three billion, one hundred twelve million, nine hundred three thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.211 sec. • engine limits •