Base | Representation |
---|---|
bin | 1011111011110100011111… |
… | …0101100100000110001101 |
3 | 1201110111000202120022101120 |
4 | 2332331013311210012031 |
5 | 3204444013030004401 |
6 | 43524152035431153 |
7 | 2523025402166502 |
oct | 276750765440615 |
9 | 51414022508346 |
10 | 13122330313101 |
11 | 41aa1703aa609 |
12 | 157b241a554b9 |
13 | 74257989c279 |
14 | 3351a4a4b4a9 |
15 | 17b51deea836 |
hex | bef47d6418d |
13122330313101 has 4 divisors (see below), whose sum is σ = 17496440417472. Its totient is φ = 8748220208732.
The previous prime is 13122330313067. The next prime is 13122330313109. The reversal of 13122330313101 is 10131303322131.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13122330313101 - 215 = 13122330280333 is a prime.
It is a super-2 number, since 2×131223303131012 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13122330313109) 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, 2187055052181 + ... + 2187055052186.
It is an arithmetic number, because the mean of its divisors is an integer number (4374110104368).
Almost surely, 213122330313101 is an apocalyptic number.
It is an amenable number.
13122330313101 is a deficient number, since it is larger than the sum of its proper divisors (4374110104371).
13122330313101 is an equidigital number, since it uses as much as digits as its factorization.
13122330313101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4374110104370.
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 13122330313101 its reverse (10131303322131), we get a palindrome (23253633635232).
The spelling of 13122330313101 in words is "thirteen trillion, one hundred twenty-two billion, three hundred thirty million, three hundred thirteen thousand, one hundred one".
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