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3250301225 = 52130012049
BaseRepresentation
bin1100000110111011…
…1010100100101001
322101112000102001212
43001232322210221
523124034114400
61254305122505
7143355050603
oct30156724451
98345012055
103250301225
11141878a466
12768629435
133ca501082
1422b960173
15140537335
hexc1bba929

3250301225 has 6 divisors (see below), whose sum is σ = 4030373550. Its totient is φ = 2600240960.

The previous prime is 3250301203. The next prime is 3250301231. The reversal of 3250301225 is 5221030523.

3250301225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1045810921 + 2204490304 = 32339^2 + 46952^2 .

It is not a de Polignac number, because 3250301225 - 28 = 3250300969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3250301225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65006000 + ... + 65006049.

It is an arithmetic number, because the mean of its divisors is an integer number (671728925).

Almost surely, 23250301225 is an apocalyptic number.

It is an amenable number.

3250301225 is a deficient number, since it is larger than the sum of its proper divisors (780072325).

3250301225 is a wasteful number, since it uses less digits than its factorization.

3250301225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130012059 (or 130012054 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 3250301225 is about 57011.4131117621. The cubic root of 3250301225 is about 1481.2937957580.

Adding to 3250301225 its reverse (5221030523), we get a palindrome (8471331748).

The spelling of 3250301225 in words is "three billion, two hundred fifty million, three hundred one thousand, two hundred twenty-five".

Divisors: 1 5 25 130012049 650060245 3250301225