Base | Representation |
---|---|
bin | 10100011001010011… |
… | …11000100011101111 |
3 | 1001021002211122002010 |
4 | 22030221320203233 |
5 | 134411112140044 |
6 | 5010310332303 |
7 | 535226056515 |
oct | 121451704357 |
9 | 31232748063 |
10 | 10949724399 |
11 | 470991a009 |
12 | 215705a093 |
13 | 10566a3983 |
14 | 75c3444b5 |
15 | 44145cbb9 |
hex | 28ca788ef |
10949724399 has 8 divisors (see below), whose sum is σ = 14606944000. Its totient is φ = 7296160536.
The previous prime is 10949724353. The next prime is 10949724421. The reversal of 10949724399 is 99342794901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10949724399 - 28 = 10949724143 is a prime.
It is a super-2 number, since 2×109497243992 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10949724199) 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, 906937 + ... + 918930.
It is an arithmetic number, because the mean of its divisors is an integer number (1825868000).
Almost surely, 210949724399 is an apocalyptic number.
10949724399 is a deficient number, since it is larger than the sum of its proper divisors (3657219601).
10949724399 is a wasteful number, since it uses less digits than its factorization.
10949724399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1827869.
The product of its (nonzero) digits is 4408992, while the sum is 57.
The spelling of 10949724399 in words is "ten billion, nine hundred forty-nine million, seven hundred twenty-four thousand, three hundred ninety-nine".
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