Base | Representation |
---|---|
bin | 11001001111101110110011… |
… | …101000100011100110010011 |
3 | 112120010120112212000112010222 |
4 | 121033232303220203212103 |
5 | 104023122433102302011 |
6 | 1032051254501343255 |
7 | 32246545516140623 |
oct | 3117566350434623 |
9 | 476116485015128 |
10 | 111032213322131 |
11 | 324185518a8862 |
12 | 10552953707b2b |
13 | 49c53a634944a |
14 | 1d5bdb873a883 |
15 | cc8309051ddb |
hex | 64fbb3a23993 |
111032213322131 has 4 divisors (see below), whose sum is σ = 111167453534064. Its totient is φ = 110896973110200.
The previous prime is 111032213322101. The next prime is 111032213322137. The reversal of 111032213322131 is 131223312230111.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 111032213322131 - 238 = 110757335415187 is a prime.
It is a super-2 number, since 2×1110322133221312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 111032213322131.
It is not an unprimeable number, because it can be changed into a prime (111032213322137) 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, 67620104735 + ... + 67620106376.
It is an arithmetic number, because the mean of its divisors is an integer number (27791863383516).
Almost surely, 2111032213322131 is an apocalyptic number.
111032213322131 is a deficient number, since it is larger than the sum of its proper divisors (135240211933).
111032213322131 is an equidigital number, since it uses as much as digits as its factorization.
111032213322131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135240211932.
The product of its (nonzero) digits is 1296, while the sum is 26.
Adding to 111032213322131 its reverse (131223312230111), we get a palindrome (242255525552242).
The spelling of 111032213322131 in words is "one hundred eleven trillion, thirty-two billion, two hundred thirteen million, three hundred twenty-two thousand, one hundred thirty-one".
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