Search a number
-
+
2502141241 = 12831950227
BaseRepresentation
bin1001010100100011…
…1010010100111001
320110101012221111211
42111020322110321
520111022004431
61052141323121
7116001564265
oct22510722471
96411187454
102502141241
111074436826
12599b664a1
1330b4cbc62
1419a44b0a5
15e9a002b1
hex9523a539

2502141241 has 4 divisors (see below), whose sum is σ = 2504092752. Its totient is φ = 2500189732.

The previous prime is 2502141221. The next prime is 2502141247. The reversal of 2502141241 is 1421412052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2502141241 - 27 = 2502141113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502141247) 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, 973831 + ... + 976396.

It is an arithmetic number, because the mean of its divisors is an integer number (626023188).

Almost surely, 22502141241 is an apocalyptic number.

It is an amenable number.

2502141241 is a deficient number, since it is larger than the sum of its proper divisors (1951511).

2502141241 is a wasteful number, since it uses less digits than its factorization.

2502141241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951510.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2502141241 is about 50021.4078270494. The cubic root of 2502141241 is about 1357.5961792107.

Adding to 2502141241 its reverse (1421412052), we get a palindrome (3923553293).

The spelling of 2502141241 in words is "two billion, five hundred two million, one hundred forty-one thousand, two hundred forty-one".

Divisors: 1 1283 1950227 2502141241