Base | Representation |
---|---|
bin | 11100000100100… |
… | …01011011011001 |
3 | 121102002110022011 |
4 | 32002101123121 |
5 | 440240223242 |
6 | 35211025521 |
7 | 5556342661 |
oct | 1602213331 |
9 | 542073264 |
10 | 235476697 |
11 | 110a14145 |
12 | 66a3b2a1 |
13 | 39a29031 |
14 | 233b91a1 |
15 | 15a15d17 |
hex | e0916d9 |
235476697 has 4 divisors (see below), whose sum is σ = 235515060. Its totient is φ = 235438336.
The previous prime is 235476679. The next prime is 235476739. The reversal of 235476697 is 796674532.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 204518601 + 30958096 = 14301^2 + 5564^2 .
It is a 3-Lehmer number, since φ(235476697) divides (235476697-1)3.
It is a cyclic number.
It is not a de Polignac number, because 235476697 - 219 = 234952409 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 235476697.
It is not an unprimeable number, because it can be changed into a prime (235471697) 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 3 ways as a sum of consecutive naturals, for example, 7672 + ... + 23017.
It is an arithmetic number, because the mean of its divisors is an integer number (58878765).
It is a Poulet number, since it divides 2235476696-1.
Almost surely, 2235476697 is an apocalyptic number.
235476697 is the 7673-rd decagonal number.
It is an amenable number.
235476697 is a deficient number, since it is larger than the sum of its proper divisors (38363).
235476697 is an equidigital number, since it uses as much as digits as its factorization.
235476697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38362.
The product of its digits is 1905120, while the sum is 49.
The square root of 235476697 is about 15345.2499816719. The cubic root of 235476697 is about 617.5175598606.
The spelling of 235476697 in words is "two hundred thirty-five million, four hundred seventy-six thousand, six hundred ninety-seven".
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