Base | Representation |
---|---|
bin | 1111000011110100… |
… | …0000101010001101 |
3 | 101102201201120020012 |
4 | 3300331000222031 |
5 | 31234341302300 |
6 | 1505045203005 |
7 | 202114620056 |
oct | 36075005215 |
9 | 11381646205 |
10 | 4042525325 |
11 | 179499a123 |
12 | 949a00465 |
13 | 4c5690827 |
14 | 2a4c6372d |
15 | 189d75435 |
hex | f0f40a8d |
4042525325 has 24 divisors (see below), whose sum is σ = 5198644200. Its totient is φ = 3114639360.
The previous prime is 4042525313. The next prime is 4042525349. The reversal of 4042525325 is 5235252404.
It can be written as a sum of positive squares in 12 ways, for example, as 119006281 + 3923519044 = 10909^2 + 62638^2 .
It is not a de Polignac number, because 4042525325 - 210 = 4042524301 is a prime.
It is a super-2 number, since 2×40425253252 = 32684022006532711250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4042525291 and 4042525300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289709 + ... + 303341.
It is an arithmetic number, because the mean of its divisors is an integer number (216610175).
Almost surely, 24042525325 is an apocalyptic number.
It is an amenable number.
4042525325 is a deficient number, since it is larger than the sum of its proper divisors (1156118875).
4042525325 is a wasteful number, since it uses less digits than its factorization.
4042525325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14081 (or 14076 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 32.
The square root of 4042525325 is about 63580.8565922165. The cubic root of 4042525325 is about 1593.0066292055.
Adding to 4042525325 its reverse (5235252404), we get a palindrome (9277777729).
The spelling of 4042525325 in words is "four billion, forty-two million, five hundred twenty-five thousand, three hundred twenty-five".
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