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2500104233 = 11227282203
BaseRepresentation
bin1001010100000100…
…1001000000101001
320110020101110021002
42111001021000221
520110011313413
61052025524345
7115645351424
oct22501110051
96406343232
102500104233
111073275350
125993436b5
1330ac67a23
1419a07a9bb
15e974b958
hex95049029

2500104233 has 4 divisors (see below), whose sum is σ = 2727386448. Its totient is φ = 2272822020.

The previous prime is 2500104221. The next prime is 2500104283. The reversal of 2500104233 is 3324010052.

It is a happy number.

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 2500104233 - 212 = 2500100137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500104283) 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, 113641091 + ... + 113641112.

It is an arithmetic number, because the mean of its divisors is an integer number (681846612).

Almost surely, 22500104233 is an apocalyptic number.

It is an amenable number.

2500104233 is a deficient number, since it is larger than the sum of its proper divisors (227282215).

2500104233 is a wasteful number, since it uses less digits than its factorization.

2500104233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227282214.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2500104233 is about 50001.0423191357. The cubic root of 2500104233 is about 1357.2276701614.

Adding to 2500104233 its reverse (3324010052), we get a palindrome (5824114285).

The spelling of 2500104233 in words is "two billion, five hundred million, one hundred four thousand, two hundred thirty-three".

Divisors: 1 11 227282203 2500104233