Base | Representation |
---|---|
bin | 1011111011111000010000… |
… | …0101100100100011000010 |
3 | 1201110120122012121202020201 |
4 | 2332332010011210203002 |
5 | 3210003100313022320 |
6 | 43524440225155414 |
7 | 2523062425122235 |
oct | 276760405444302 |
9 | 51416565552221 |
10 | 13123341142210 |
11 | 41aa639a4a472 |
12 | 157b48448bb6a |
13 | 7426ab12b4c0 |
14 | 33525cdb741c |
15 | 17b57cb1a70a |
hex | bef841648c2 |
13123341142210 has 32 divisors (see below), whose sum is σ = 25455410023680. Its totient is φ = 4842433161408.
The previous prime is 13123341142181. The next prime is 13123341142211. The reversal of 13123341142210 is 1224114332131.
It is not an unprimeable number, because it can be changed into a prime (13123341142211) 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, 32173462 + ... + 32578801.
It is an arithmetic number, because the mean of its divisors is an integer number (795481563240).
Almost surely, 213123341142210 is an apocalyptic number.
13123341142210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13123341142210 is a deficient number, since it is larger than the sum of its proper divisors (12332068881470).
13123341142210 is a wasteful number, since it uses less digits than its factorization.
13123341142210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64753842.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 13123341142210 its reverse (1224114332131), we get a palindrome (14347455474341).
The spelling of 13123341142210 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty-one million, one hundred forty-two thousand, two hundred ten".
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