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2505141201 = 3835047067
BaseRepresentation
bin1001010101010001…
…0110101111010001
320110120212100200110
42111110112233101
520112304004301
61052325511533
7116036230443
oct22524265721
96416770613
102505141201
1110760a5732
1259ab725a9
1330c00c594
1419a9cc493
15e9de40d6
hex95516bd1

2505141201 has 4 divisors (see below), whose sum is σ = 3340188272. Its totient is φ = 1670094132.

The previous prime is 2505141161. The next prime is 2505141251. The reversal of 2505141201 is 1021415052.

2505141201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2505141201 - 26 = 2505141137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2505141251) 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, 417523531 + ... + 417523536.

It is an arithmetic number, because the mean of its divisors is an integer number (835047068).

Almost surely, 22505141201 is an apocalyptic number.

It is an amenable number.

2505141201 is a deficient number, since it is larger than the sum of its proper divisors (835047071).

2505141201 is an equidigital number, since it uses as much as digits as its factorization.

2505141201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835047070.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 2505141201 is about 50051.3856051958. The cubic root of 2505141201 is about 1358.1385290419.

Adding to 2505141201 its reverse (1021415052), we get a palindrome (3526556253).

The spelling of 2505141201 in words is "two billion, five hundred five million, one hundred forty-one thousand, two hundred one".

Divisors: 1 3 835047067 2505141201