Base | Representation |
---|---|
bin | 1011110101111111111000… |
… | …1011001100010110101110 |
3 | 1201002220212012010012021111 |
4 | 2331133332023030112232 |
5 | 3201324142404034410 |
6 | 43410211114022234 |
7 | 2512554662350222 |
oct | 275377613142656 |
9 | 51086765105244 |
10 | 13022310221230 |
11 | 41708046a1162 |
12 | 156398941797a |
13 | 735cc9b7665b |
14 | 3303d707a782 |
15 | 178b18142b8a |
hex | bd7fe2cc5ae |
13022310221230 has 32 divisors (see below), whose sum is σ = 23827307454720. Its totient is φ = 5122911640320.
The previous prime is 13022310221159. The next prime is 13022310221237. The reversal of 13022310221230 is 3212201322031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022310221237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3767026 + ... + 6343114.
It is an arithmetic number, because the mean of its divisors is an integer number (744603357960).
Almost surely, 213022310221230 is an apocalyptic number.
13022310221230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13022310221230 is a deficient number, since it is larger than the sum of its proper divisors (10804997233490).
13022310221230 is a wasteful number, since it uses less digits than its factorization.
13022310221230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2584444.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13022310221230 its reverse (3212201322031), we get a palindrome (16234511543261).
The spelling of 13022310221230 in words is "thirteen trillion, twenty-two billion, three hundred ten million, two hundred twenty-one thousand, two hundred thirty".
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