Search a number
-
+
2504505114 = 232139139173
BaseRepresentation
bin1001010101000111…
…1011011100011010
320110112200001010200
42111101323130122
520112123130424
61052304123030
7116030641116
oct22521733432
96415601120
102504505114
111075800841
1259a906476
1330bb48bb7
1419a8a4746
15e9d1a8c9
hex9547b71a

2504505114 has 12 divisors (see below), whose sum is σ = 5426427786. Its totient is φ = 834835032.

The previous prime is 2504505067. The next prime is 2504505119. The reversal of 2504505114 is 4115054052.

It can be written as a sum of positive squares in only one way, i.e., 1674200889 + 830304225 = 40917^2 + 28815^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2504505119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69569569 + ... + 69569604.

Almost surely, 22504505114 is an apocalyptic number.

2504505114 is an abundant number, since it is smaller than the sum of its proper divisors (2921922672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2504505114 is a wasteful number, since it uses less digits than its factorization.

2504505114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139139181 (or 139139178 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 2504505114 is about 50045.0308622145. The cubic root of 2504505114 is about 1358.0235698012.

Adding to 2504505114 its reverse (4115054052), we get a palindrome (6619559166).

The spelling of 2504505114 in words is "two billion, five hundred four million, five hundred five thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 139139173 278278346 417417519 834835038 1252252557 2504505114