Base | Representation |
---|---|
bin | 11100000011111… |
… | …10111101010101 |
3 | 121101221121112020 |
4 | 32001332331111 |
5 | 440230313140 |
6 | 35205243353 |
7 | 5555606265 |
oct | 1601767525 |
9 | 541847466 |
10 | 235401045 |
11 | 110972320 |
12 | 66a03559 |
13 | 39a00779 |
14 | 233997a5 |
15 | 159ed6d0 |
hex | e07ef55 |
235401045 has 16 divisors (see below), whose sum is σ = 410882112. Its totient is φ = 114133760.
The previous prime is 235401007. The next prime is 235401053. The reversal of 235401045 is 540104532.
It is not a de Polignac number, because 235401045 - 210 = 235400021 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713172 + ... + 713501.
It is an arithmetic number, because the mean of its divisors is an integer number (25680132).
Almost surely, 2235401045 is an apocalyptic number.
It is an amenable number.
235401045 is a deficient number, since it is larger than the sum of its proper divisors (175481067).
235401045 is a wasteful number, since it uses less digits than its factorization.
235401045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1426692.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 235401045 is about 15342.7847863418. The cubic root of 235401045 is about 617.4514224709.
Adding to 235401045 its reverse (540104532), we get a palindrome (775505577).
The spelling of 235401045 in words is "two hundred thirty-five million, four hundred one thousand, forty-five".
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