Base | Representation |
---|---|
bin | 1001010100100011… |
… | …0110010111001100 |
3 | 20110101012010020110 |
4 | 2111020312113030 |
5 | 20111021000004 |
6 | 1052141120020 |
7 | 116001466041 |
oct | 22510662714 |
9 | 6411163213 |
10 | 2502125004 |
11 | 1074425605 |
12 | 599b59010 |
13 | 30b4c4752 |
14 | 19a4451c8 |
15 | e99ea589 |
hex | 952365cc |
2502125004 has 12 divisors (see below), whose sum is σ = 5838291704. Its totient is φ = 834041664.
The previous prime is 2502124993. The next prime is 2502125009. The reversal of 2502125004 is 4005212052.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2502125009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104255197 + ... + 104255220.
Almost surely, 22502125004 is an apocalyptic number.
It is an amenable number.
2502125004 is an abundant number, since it is smaller than the sum of its proper divisors (3336166700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2502125004 is a wasteful number, since it uses less digits than its factorization.
2502125004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208510424 (or 208510422 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 2502125004 is about 50021.2455262761. The cubic root of 2502125004 is about 1357.5932426143.
Adding to 2502125004 its reverse (4005212052), we get a palindrome (6507337056).
The spelling of 2502125004 in words is "two billion, five hundred two million, one hundred twenty-five thousand, four".
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