Search a number
-
+
5024139744 = 2531317317639
BaseRepresentation
bin1001010110111011…
…00100100111100000
3110222010210202001210
410223131210213200
540242134432434
62150312430120
7235334324511
oct45335444740
913863722053
105024139744
112148aa5608
12b826a8340
13620b61370
14359386a08
151e6123ee9
hex12b7649e0

5024139744 has 192 divisors, whose sum is σ = 15525457920. Its totient is φ = 1407836160.

The previous prime is 5024139691. The next prime is 5024139751. The reversal of 5024139744 is 4479314205.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 653877 + ... + 661515.

It is an arithmetic number, because the mean of its divisors is an integer number (80861760).

Almost surely, 25024139744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5024139744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7762728960).

5024139744 is an abundant number, since it is smaller than the sum of its proper divisors (10501318176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5024139744 is a wasteful number, since it uses less digits than its factorization.

5024139744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713 (or 7705 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5024139744 is about 70881.1663560921. The cubic root of 5024139744 is about 1712.7234219590.

The spelling of 5024139744 in words is "five billion, twenty-four million, one hundred thirty-nine thousand, seven hundred forty-four".