Base | Representation |
---|---|
bin | 10100100100100011… |
… | …00001100011101111 |
3 | 1001111200020102200021 |
4 | 22102101201203233 |
5 | 140104231031111 |
6 | 5023515143011 |
7 | 540452316436 |
oct | 122221414357 |
9 | 31450212607 |
10 | 11044002031 |
11 | 4758062207 |
12 | 2182744a67 |
13 | 107009295a |
14 | 76aa8611d |
15 | 449881d71 |
hex | 2924618ef |
11044002031 has 8 divisors (see below), whose sum is σ = 11121912000. Its totient is φ = 10966142880.
The previous prime is 11044001987. The next prime is 11044002059. The reversal of 11044002031 is 13020044011.
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 11044002031 - 219 = 11043477743 is a prime.
It is a super-2 number, since 2×110440020312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11044001996 and 11044002014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11044002131) 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, 494026 + ... + 515896.
It is an arithmetic number, because the mean of its divisors is an integer number (1390239000).
Almost surely, 211044002031 is an apocalyptic number.
11044002031 is a deficient number, since it is larger than the sum of its proper divisors (77909969).
11044002031 is a wasteful number, since it uses less digits than its factorization.
11044002031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25409.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 11044002031 its reverse (13020044011), we get a palindrome (24064046042).
The spelling of 11044002031 in words is "eleven billion, forty-four million, two thousand, thirty-one".
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