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5044052159 = 16573044087
BaseRepresentation
bin1001011001010011…
…00010000010111111
3111000112021101202122
410230221202002333
540312234132114
62152303313155
7235665510266
oct45451420277
914015241678
105044052159
112159266053
12b892ab7bb
13625013963
1435bc8b5dd
151e7c58e8e
hex12ca620bf

5044052159 has 4 divisors (see below), whose sum is σ = 5047097904. Its totient is φ = 5041006416.

The previous prime is 5044052149. The next prime is 5044052203. The reversal of 5044052159 is 9512504405.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9512504405 = 51902500881.

It is a cyclic number.

It is not a de Polignac number, because 5044052159 - 224 = 5027274943 is a prime.

It is a super-2 number, since 2×50440521592 = 50884924365425122562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044052149) 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, 1520387 + ... + 1523700.

It is an arithmetic number, because the mean of its divisors is an integer number (1261774476).

Almost surely, 25044052159 is an apocalyptic number.

5044052159 is a deficient number, since it is larger than the sum of its proper divisors (3045745).

5044052159 is a wasteful number, since it uses less digits than its factorization.

5044052159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045744.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5044052159 is about 71021.4908249609. The cubic root of 5044052159 is about 1714.9831456325.

The spelling of 5044052159 in words is "five billion, forty-four million, fifty-two thousand, one hundred fifty-nine".

Divisors: 1 1657 3044087 5044052159