Base | Representation |
---|---|
bin | 11000011011001101… |
… | …11011100010001110 |
3 | 1020211212211010210022 |
4 | 30031212323202032 |
5 | 203323440223042 |
6 | 10005113342142 |
7 | 642646311632 |
oct | 141546734216 |
9 | 36755733708 |
10 | 13113211022 |
11 | 561a07a58a |
12 | 265b707952 |
13 | 130c98c782 |
14 | 8c57d8dc2 |
15 | 51b365cd2 |
hex | 30d9bb88e |
13113211022 has 8 divisors (see below), whose sum is σ = 19692145872. Its totient is φ = 6549162400.
The previous prime is 13113211021. The next prime is 13113211043. The reversal of 13113211022 is 22011231131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13113211021) 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, 3719354 + ... + 3722877.
It is an arithmetic number, because the mean of its divisors is an integer number (2461518234).
Almost surely, 213113211022 is an apocalyptic number.
13113211022 is a deficient number, since it is larger than the sum of its proper divisors (6578934850).
13113211022 is an equidigital number, since it uses as much as digits as its factorization.
13113211022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7443114.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 13113211022 its reverse (22011231131), we get a palindrome (35124442153).
The spelling of 13113211022 in words is "thirteen billion, one hundred thirteen million, two hundred eleven thousand, twenty-two".
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