Base | Representation |
---|---|
bin | 1011110101111011110010… |
… | …1010110101110000101010 |
3 | 1201002211000121011012102112 |
4 | 2331132330222311300222 |
5 | 3201314420033033114 |
6 | 43405510054402322 |
7 | 2512515516120062 |
oct | 275367452656052 |
9 | 51084017135375 |
10 | 13021211221034 |
11 | 41702a02aa035 |
12 | 15637213603a2 |
13 | 735b83285a93 |
14 | 33033111c3a2 |
15 | 178aa190813e |
hex | bd7bcab5c2a |
13021211221034 has 8 divisors (see below), whose sum is σ = 19545277771008. Its totient is φ = 6506118630700.
The previous prime is 13021211221033. The next prime is 13021211221037. The reversal of 13021211221034 is 43012211212031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13021211221033) 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, 2243486282 + ... + 2243492085.
It is an arithmetic number, because the mean of its divisors is an integer number (2443159721376).
Almost surely, 213021211221034 is an apocalyptic number.
13021211221034 is a deficient number, since it is larger than the sum of its proper divisors (6524066549974).
13021211221034 is a wasteful number, since it uses less digits than its factorization.
13021211221034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4486979820.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 13021211221034 its reverse (43012211212031), we get a palindrome (56033422433065).
The spelling of 13021211221034 in words is "thirteen trillion, twenty-one billion, two hundred eleven million, two hundred twenty-one thousand, thirty-four".
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