Base | Representation |
---|---|
bin | 1101011111010… |
… | …01101100001001 |
3 | 21212220212020110 |
4 | 12233221230021 |
5 | 212431423300 |
6 | 15121144533 |
7 | 2542541310 |
oct | 657515411 |
9 | 255825213 |
10 | 113154825 |
11 | 58966993 |
12 | 31a8b149 |
13 | 1a59b324 |
14 | 11057277 |
15 | 9e02550 |
hex | 6be9b09 |
113154825 has 48 divisors (see below), whose sum is σ = 223128576. Its totient is φ = 49473600.
The previous prime is 113154799. The next prime is 113154829. The reversal of 113154825 is 528451311.
It is not a de Polignac number, because 113154825 - 212 = 113150729 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113154792 and 113154801.
It is not an unprimeable number, because it can be changed into a prime (113154829) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7390 + ... + 16760.
It is an arithmetic number, because the mean of its divisors is an integer number (4648512).
Almost surely, 2113154825 is an apocalyptic number.
113154825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113154825 is a deficient number, since it is larger than the sum of its proper divisors (109973751).
113154825 is a wasteful number, since it uses less digits than its factorization.
113154825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9414 (or 9409 counting only the distinct ones).
The product of its digits is 4800, while the sum is 30.
The square root of 113154825 is about 10637.4256754160. The cubic root of 113154825 is about 483.6795128621.
The spelling of 113154825 in words is "one hundred thirteen million, one hundred fifty-four thousand, eight hundred twenty-five".
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