Base | Representation |
---|---|
bin | 100111000010110… |
… | …110000011011001 |
3 | 1200122121100102120 |
4 | 213002312003121 |
5 | 2320143311423 |
6 | 145000051453 |
7 | 22142615334 |
oct | 4702660331 |
9 | 1618540376 |
10 | 655057113 |
11 | 306843117 |
12 | 163463b89 |
13 | a5934a79 |
14 | 62dd961b |
15 | 3c795ee3 |
hex | 270b60d9 |
655057113 has 8 divisors (see below), whose sum is σ = 873530400. Its totient is φ = 436644288.
The previous prime is 655057097. The next prime is 655057121. The reversal of 655057113 is 311750556.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 655057113 - 24 = 655057097 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (655057163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26673 + ... + 44961.
It is an arithmetic number, because the mean of its divisors is an integer number (109191300).
Almost surely, 2655057113 is an apocalyptic number.
It is an amenable number.
655057113 is a deficient number, since it is larger than the sum of its proper divisors (218473287).
655057113 is a wasteful number, since it uses less digits than its factorization.
655057113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30231.
The product of its (nonzero) digits is 15750, while the sum is 33.
The square root of 655057113 is about 25594.0835546030. The cubic root of 655057113 is about 868.4798012914.
The spelling of 655057113 in words is "six hundred fifty-five million, fifty-seven thousand, one hundred thirteen".
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