Base | Representation |
---|---|
bin | 11000110010111010… |
… | …10101011001111101 |
3 | 1021100201220210101002 |
4 | 30121131111121331 |
5 | 204230334202031 |
6 | 10040534500045 |
7 | 650612215115 |
oct | 143135253175 |
9 | 37321823332 |
10 | 13312022141 |
11 | 57113202a0 |
12 | 26b6204625 |
13 | 1341c1b8a2 |
14 | 903d8c045 |
15 | 52da37ccb |
hex | 31975567d |
13312022141 has 8 divisors (see below), whose sum is σ = 14598240768. Its totient is φ = 12038476000.
The previous prime is 13312022107. The next prime is 13312022149. The reversal of 13312022141 is 14122021331.
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 13312022141 - 210 = 13312021117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13312022149) 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, 3165920 + ... + 3170121.
It is an arithmetic number, because the mean of its divisors is an integer number (1824780096).
Almost surely, 213312022141 is an apocalyptic number.
13312022141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13312022141 is a deficient number, since it is larger than the sum of its proper divisors (1286218627).
13312022141 is a wasteful number, since it uses less digits than its factorization.
13312022141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6336243.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 13312022141 its reverse (14122021331), we get a palindrome (27434043472).
The spelling of 13312022141 in words is "thirteen billion, three hundred twelve million, twenty-two thousand, one hundred forty-one".
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