Base | Representation |
---|---|
bin | 110100101110010000… |
… | …0101101111000010100 |
3 | 101211020120201102100121 |
4 | 1221130200231320110 |
5 | 3323334113330400 |
6 | 124002455521324 |
7 | 11115504401566 |
oct | 1513440557024 |
9 | 354216642317 |
10 | 113221230100 |
11 | 44020483a50 |
12 | 19b39689244 |
13 | a8a498ca14 |
14 | 56a0d37336 |
15 | 2e29cdb21a |
hex | 1a5c82de14 |
113221230100 has 72 divisors (see below), whose sum is σ = 272568492000. Its totient is φ = 40473513600.
The previous prime is 113221230091. The next prime is 113221230119. The reversal of 113221230100 is 1032122311.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 807375 + ... + 937174.
It is an arithmetic number, because the mean of its divisors is an integer number (3785673500).
Almost surely, 2113221230100 is an apocalyptic number.
113221230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113221230100 is an abundant number, since it is smaller than the sum of its proper divisors (159347261900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113221230100 is a wasteful number, since it uses less digits than its factorization.
113221230100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1744633 (or 1744626 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 113221230100 its reverse (1032122311), we get a palindrome (114253352411).
The spelling of 113221230100 in words is "one hundred thirteen billion, two hundred twenty-one million, two hundred thirty thousand, one hundred".
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