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5250055301 = 5579425593
BaseRepresentation
bin1001110001110110…
…10111110010000101
3111112212220102221122
410320323113302011
541223003232201
62224542523325
7244046506451
oct47073276205
914485812848
105250055301
112254579287
121026296545
136588c04ca
1437b393661
1520ad9be1b
hex138ed7c85

5250055301 has 4 divisors (see below), whose sum is σ = 5259481452. Its totient is φ = 5240629152.

The previous prime is 5250055297. The next prime is 5250055331. The reversal of 5250055301 is 1035500525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2843662276 + 2406393025 = 53326^2 + 49055^2 .

It is a cyclic number.

It is not a de Polignac number, because 5250055301 - 22 = 5250055297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250055331) 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, 4712240 + ... + 4713353.

It is an arithmetic number, because the mean of its divisors is an integer number (1314870363).

Almost surely, 25250055301 is an apocalyptic number.

It is an amenable number.

5250055301 is a deficient number, since it is larger than the sum of its proper divisors (9426151).

5250055301 is an equidigital number, since it uses as much as digits as its factorization.

5250055301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426150.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 5250055301 is about 72457.2653430972. The cubic root of 5250055301 is about 1738.0194248900.

Adding to 5250055301 its reverse (1035500525), we get a palindrome (6285555826).

The spelling of 5250055301 in words is "five billion, two hundred fifty million, fifty-five thousand, three hundred one".

Divisors: 1 557 9425593 5250055301