Base | Representation |
---|---|
bin | 11110001101100… |
… | …01000100110001 |
3 | 122122212200111120 |
4 | 33012301010301 |
5 | 1004334311423 |
6 | 41051532453 |
7 | 6165065064 |
oct | 1706610461 |
9 | 578780446 |
10 | 253432113 |
11 | 120068330 |
12 | 70a5a129 |
13 | 4067493c |
14 | 259308db |
15 | 173b0ee3 |
hex | f1b1131 |
253432113 has 8 divisors (see below), whose sum is σ = 368628576. Its totient is φ = 153595200.
The previous prime is 253432103. The next prime is 253432121. The reversal of 253432113 is 311234352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 253432113 - 24 = 253432097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (253432103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3839848 + ... + 3839913.
It is an arithmetic number, because the mean of its divisors is an integer number (46078572).
Almost surely, 2253432113 is an apocalyptic number.
It is an amenable number.
253432113 is a deficient number, since it is larger than the sum of its proper divisors (115196463).
253432113 is a wasteful number, since it uses less digits than its factorization.
253432113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7679775.
The product of its digits is 2160, while the sum is 24.
The square root of 253432113 is about 15919.5512813647. The cubic root of 253432113 is about 632.8302268261.
Adding to 253432113 its reverse (311234352), we get a palindrome (564666465).
The spelling of 253432113 in words is "two hundred fifty-three million, four hundred thirty-two thousand, one hundred thirteen".
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