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5252616341 = 7750373763
BaseRepresentation
bin1001110010001010…
…01001000010010101
3111120001201120000222
410321011021002111
541224132210331
62225113444125
7244110334160
oct47105110225
914501646028
105252616341
112255a68445
121027110645
136592a910b
1437b85cad7
1520b205b7b
hex139149095

5252616341 has 4 divisors (see below), whose sum is σ = 6002990112. Its totient is φ = 4502242572.

The previous prime is 5252616337. The next prime is 5252616371. The reversal of 5252616341 is 1436162525.

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 5252616341 - 22 = 5252616337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252616301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375186875 + ... + 375186888.

It is an arithmetic number, because the mean of its divisors is an integer number (1500747528).

Almost surely, 25252616341 is an apocalyptic number.

It is an amenable number.

5252616341 is a deficient number, since it is larger than the sum of its proper divisors (750373771).

5252616341 is an equidigital number, since it uses as much as digits as its factorization.

5252616341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750373770.

The product of its digits is 43200, while the sum is 35.

The square root of 5252616341 is about 72474.9359502994. The cubic root of 5252616341 is about 1738.3019878623.

Adding to 5252616341 its reverse (1436162525), we get a palindrome (6688778866).

The spelling of 5252616341 in words is "five billion, two hundred fifty-two million, six hundred sixteen thousand, three hundred forty-one".

Divisors: 1 7 750373763 5252616341