Base | Representation |
---|---|
bin | 1110111111101000… |
… | …1010000100101011 |
3 | 101101111202012022210 |
4 | 3233322022010223 |
5 | 31220400001420 |
6 | 1503221420203 |
7 | 201512636364 |
oct | 35772120453 |
9 | 11344665283 |
10 | 4025000235 |
11 | 178600a283 |
12 | 943b6a663 |
13 | 4c1b65a59 |
14 | 2a27c0b6b |
15 | 1885629e0 |
hex | efe8a12b |
4025000235 has 8 divisors (see below), whose sum is σ = 6440000400. Its totient is φ = 2146666784.
The previous prime is 4025000233. The next prime is 4025000269. The reversal of 4025000235 is 5320005204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4025000235 - 21 = 4025000233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4025000233) 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, 134166660 + ... + 134166689.
It is an arithmetic number, because the mean of its divisors is an integer number (805000050).
Almost surely, 24025000235 is an apocalyptic number.
4025000235 is a deficient number, since it is larger than the sum of its proper divisors (2415000165).
4025000235 is a wasteful number, since it uses less digits than its factorization.
4025000235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268333357.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 4025000235 is about 63442.8895543070. The cubic root of 4025000235 is about 1590.7013025129.
Adding to 4025000235 its reverse (5320005204), we get a palindrome (9345005439).
The spelling of 4025000235 in words is "four billion, twenty-five million, two hundred thirty-five", and thus it is an aban number.
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