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5244314129 = 51787101267
BaseRepresentation
bin1001110001001010…
…11110001000010001
3111112111002202112122
410320211132020101
541220021023004
62224215504025
7243646635365
oct47045361021
914474082478
105244314129
11225130790a
121024388015
13657660272
1437a6db2a5
1520a615cbe
hex13895e211

5244314129 has 4 divisors (see below), whose sum is σ = 5244467184. Its totient is φ = 5244161076.

The previous prime is 5244314123. The next prime is 5244314137. The reversal of 5244314129 is 9214134425.

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 a de Polignac number, because none of the positive numbers 2k-5244314129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244314123) 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, 1154 + ... + 102420.

It is an arithmetic number, because the mean of its divisors is an integer number (1311116796).

Almost surely, 25244314129 is an apocalyptic number.

It is an amenable number.

5244314129 is a deficient number, since it is larger than the sum of its proper divisors (153055).

5244314129 is a wasteful number, since it uses less digits than its factorization.

5244314129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153054.

The product of its digits is 34560, while the sum is 35.

The square root of 5244314129 is about 72417.6368642336. The cubic root of 5244314129 is about 1737.3856596358.

The spelling of 5244314129 in words is "five billion, two hundred forty-four million, three hundred fourteen thousand, one hundred twenty-nine".

Divisors: 1 51787 101267 5244314129