Base | Representation |
---|---|
bin | 11001110001010111000001… |
… | …000011111100101110110100 |
3 | 112212022111102200100111211221 |
4 | 121301113001003330232310 |
5 | 104324003213014341040 |
6 | 1041021040543440124 |
7 | 32605525306330120 |
oct | 3161270103745664 |
9 | 485274380314757 |
10 | 113343131012020 |
11 | 33129608674948 |
12 | 108667a92b6044 |
13 | 4b32299578040 |
14 | 1ddbba02d4580 |
15 | d184ace1e74a |
hex | 6715c10fcbb4 |
113343131012020 has 96 divisors (see below), whose sum is σ = 292951098429696. Its totient is φ = 35870902272000.
The previous prime is 113343131012017. The next prime is 113343131012071. The reversal of 113343131012020 is 20210131343311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264506740 + ... + 264934900.
It is an arithmetic number, because the mean of its divisors is an integer number (3051573941976).
Almost surely, 2113343131012020 is an apocalyptic number.
113343131012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113343131012020 is an abundant number, since it is smaller than the sum of its proper divisors (179607967417676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113343131012020 is a wasteful number, since it uses less digits than its factorization.
113343131012020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 573641 (or 573639 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 113343131012020 its reverse (20210131343311), we get a palindrome (133553262355331).
The spelling of 113343131012020 in words is "one hundred thirteen trillion, three hundred forty-three billion, one hundred thirty-one million, twelve thousand, twenty".
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