Base | Representation |
---|---|
bin | 10100101110000111… |
… | …00100101110001100 |
3 | 1001201021012111012111 |
4 | 22113003210232030 |
5 | 140240300343202 |
6 | 5035502513404 |
7 | 542445255334 |
oct | 122703445614 |
9 | 31637174174 |
10 | 11124231052 |
11 | 479937a490 |
12 | 21a5595864 |
13 | 10838a334c |
14 | 7775ac0c4 |
15 | 45192d6d7 |
hex | 2970e4b8c |
11124231052 has 12 divisors (see below), whose sum is σ = 21237168456. Its totient is φ = 5056468640.
The previous prime is 11124231031. The next prime is 11124231059. The reversal of 11124231052 is 25013242111.
It is a super-4 number, since 4×111242310524 (a number of 41 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (11124231059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126411673 + ... + 126411760.
It is an arithmetic number, because the mean of its divisors is an integer number (1769764038).
Almost surely, 211124231052 is an apocalyptic number.
It is an amenable number.
11124231052 is a deficient number, since it is larger than the sum of its proper divisors (10112937404).
11124231052 is a wasteful number, since it uses less digits than its factorization.
11124231052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252823448 (or 252823446 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 11124231052 its reverse (25013242111), we get a palindrome (36137473163).
The spelling of 11124231052 in words is "eleven billion, one hundred twenty-four million, two hundred thirty-one thousand, fifty-two".
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