Base | Representation |
---|---|
bin | 11100111011001… |
… | …00110100101011 |
3 | 121220120002022110 |
4 | 32131210310223 |
5 | 444103242102 |
6 | 40024253403 |
7 | 6004232556 |
oct | 1635446453 |
9 | 556502273 |
10 | 242634027 |
11 | 114a62599 |
12 | 69311263 |
13 | 3b363a3c |
14 | 2431d69d |
15 | 1647b86c |
hex | e764d2b |
242634027 has 16 divisors (see below), whose sum is σ = 329398560. Its totient is φ = 158822400.
The previous prime is 242633959. The next prime is 242634031. The reversal of 242634027 is 720436242.
It is not a de Polignac number, because 242634027 - 27 = 242633899 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 242633985 and 242634003.
It is not an unprimeable number, because it can be changed into a prime (242634037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171499 + ... + 172907.
It is an arithmetic number, because the mean of its divisors is an integer number (20587410).
Almost surely, 2242634027 is an apocalyptic number.
242634027 is a deficient number, since it is larger than the sum of its proper divisors (86764533).
242634027 is a wasteful number, since it uses less digits than its factorization.
242634027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2414.
The product of its (nonzero) digits is 16128, while the sum is 30.
The square root of 242634027 is about 15576.7142555803. The cubic root of 242634027 is about 623.7117160504.
The spelling of 242634027 in words is "two hundred forty-two million, six hundred thirty-four thousand, twenty-seven".
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