Base | Representation |
---|---|
bin | 101111110011… |
… | …0001010100100 |
3 | 1202011011212022 |
4 | 1133212022210 |
5 | 22403410004 |
6 | 2253042312 |
7 | 423002144 |
oct | 137461244 |
9 | 52134768 |
10 | 25060004 |
11 | 13166a52 |
12 | 8486398 |
13 | 5265608 |
14 | 3484924 |
15 | 23002be |
hex | 17e62a4 |
25060004 has 6 divisors (see below), whose sum is σ = 43855014. Its totient is φ = 12530000.
The previous prime is 25059967. The next prime is 25060033. The reversal of 25060004 is 40006052.
It can be written as a sum of positive squares in only one way, i.e., 25020004 + 40000 = 5002^2 + 200^2 .
It is a super-3 number, since 3×250600043 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3132497 + ... + 3132504.
It is an arithmetic number, because the mean of its divisors is an integer number (7309169).
Almost surely, 225060004 is an apocalyptic number.
It is an amenable number.
25060004 is a deficient number, since it is larger than the sum of its proper divisors (18795010).
25060004 is a wasteful number, since it uses less digits than its factorization.
25060004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6265005 (or 6265003 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 25060004 is about 5005.9968038344. The cubic root of 25060004 is about 292.6355239222.
Adding to 25060004 its reverse (40006052), we get a palindrome (65066056).
The spelling of 25060004 in words is "twenty-five million, sixty thousand, four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.100 sec. • engine limits •