Base | Representation |
---|---|
bin | 110100101110000100… |
… | …1110101110111011100 |
3 | 101211020011102202120022 |
4 | 1221130021311313130 |
5 | 3323331044433000 |
6 | 124002123211312 |
7 | 11115402415025 |
oct | 1513411656734 |
9 | 354204382508 |
10 | 113215233500 |
11 | 44018058686 |
12 | 19b37676b38 |
13 | a8a3670435 |
14 | 56a0215c4c |
15 | 2e29504585 |
hex | 1a5c275ddc |
113215233500 has 48 divisors (see below), whose sum is σ = 260275884960. Its totient is φ = 42902611200.
The previous prime is 113215233491. The next prime is 113215233533. The reversal of 113215233500 is 5332512311.
113215233500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 113215233500.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5949197 + ... + 5968196.
It is an arithmetic number, because the mean of its divisors is an integer number (5422414270).
Almost surely, 2113215233500 is an apocalyptic number.
113215233500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113215233500 is an abundant number, since it is smaller than the sum of its proper divisors (147060651460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113215233500 is a wasteful number, since it uses less digits than its factorization.
113215233500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11917431 (or 11917419 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 113215233500 its reverse (5332512311), we get a palindrome (118547745811).
The spelling of 113215233500 in words is "one hundred thirteen billion, two hundred fifteen million, two hundred thirty-three thousand, five hundred".
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