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5142158741 = 43711684297
BaseRepresentation
bin1001100100111111…
…10001110110010101
3111021100212201200202
410302133301312111
541012343034431
62210130150245
7241266425306
oct46237616625
914240781622
105142158741
1121a9683a75
12bb6122385
1363c4436a5
1436ad087ad
152016878cb
hex1327f1d95

5142158741 has 8 divisors (see below), whose sum is σ = 5335856064. Its totient is φ = 4951830240.

The previous prime is 5142158719. The next prime is 5142158761. The reversal of 5142158741 is 1478512415.

5142158741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5142158741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5142158695 and 5142158704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142158761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839096 + ... + 845201.

It is an arithmetic number, because the mean of its divisors is an integer number (666982008).

Almost surely, 25142158741 is an apocalyptic number.

It is an amenable number.

5142158741 is a deficient number, since it is larger than the sum of its proper divisors (193697323).

5142158741 is a wasteful number, since it uses less digits than its factorization.

5142158741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684411.

The product of its digits is 44800, while the sum is 38.

The square root of 5142158741 is about 71708.8470204340. The cubic root of 5142158741 is about 1726.0306090601.

The spelling of 5142158741 in words is "five billion, one hundred forty-two million, one hundred fifty-eight thousand, seven hundred forty-one".

Divisors: 1 43 71 3053 1684297 72424771 119585087 5142158741