Base | Representation |
---|---|
bin | 1101100010010… |
… | …01101010100100 |
3 | 21220122211111021 |
4 | 12301021222210 |
5 | 213032013230 |
6 | 15133420524 |
7 | 2546066362 |
oct | 661115244 |
9 | 256584437 |
10 | 113547940 |
11 | 59105280 |
12 | 3203a744 |
13 | 1a6a823c |
14 | 1111a632 |
15 | 9e7dc7a |
hex | 6c49aa4 |
113547940 has 24 divisors (see below), whose sum is σ = 260128512. Its totient is φ = 41290080.
The previous prime is 113547877. The next prime is 113547953. The reversal of 113547940 is 49745311.
It is a junction number, because it is equal to n+sod(n) for n = 113547896 and 113547905.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257844 + ... + 258283.
It is an arithmetic number, because the mean of its divisors is an integer number (10838688).
Almost surely, 2113547940 is an apocalyptic number.
113547940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113547940 is an abundant number, since it is smaller than the sum of its proper divisors (146580572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113547940 is a wasteful number, since it uses less digits than its factorization.
113547940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516147 (or 516145 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 113547940 is about 10655.8875744820. The cubic root of 113547940 is about 484.2389879093.
The spelling of 113547940 in words is "one hundred thirteen million, five hundred forty-seven thousand, nine hundred forty".
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