Search a number
-
+
3050252025 = 35253767359
BaseRepresentation
bin1011010111001111…
…0010011011111001
321212120120212011020
42311303302123321
522221331031100
61222401253053
7135405500022
oct26563623371
97776525136
103050252025
111325873547
12711634189
13397c2a572
1420d167c49
1512cbbd5a0
hexb5cf26f9

3050252025 has 24 divisors (see below), whose sum is σ = 5138242560. Its totient is φ = 1596104640.

The previous prime is 3050252021. The next prime is 3050252027. The reversal of 3050252025 is 5202520503.

It is not a de Polignac number, because 3050252025 - 22 = 3050252021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3050251986 and 3050252004.

It is not an unprimeable number, because it can be changed into a prime (3050252021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379705 + ... + 387654.

It is an arithmetic number, because the mean of its divisors is an integer number (214093440).

Almost surely, 23050252025 is an apocalyptic number.

It is an amenable number.

3050252025 is a deficient number, since it is larger than the sum of its proper divisors (2087990535).

3050252025 is a wasteful number, since it uses less digits than its factorization.

3050252025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767425 (or 767420 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 3050252025 is about 55229.0867659425. The cubic root of 3050252025 is about 1450.2579049770.

Adding to 3050252025 its reverse (5202520503), we get a palindrome (8252772528).

The spelling of 3050252025 in words is "three billion, fifty million, two hundred fifty-two thousand, twenty-five".

Divisors: 1 3 5 15 25 53 75 159 265 795 1325 3975 767359 2302077 3836795 11510385 19183975 40670027 57551925 122010081 203350135 610050405 1016750675 3050252025