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5757241344 = 21132114441
BaseRepresentation
bin1010101110010100…
…01000100000000000
3112212020021011101220
411113022020200000
543242323210334
62351141355040
7262445513121
oct52712104000
915766234356
105757241344
1124948a36a8
121148108a80
137099c03aa
143c889a048
1523a684449
hex157288800

5757241344 has 96 divisors (see below), whose sum is σ = 15425111520. Its totient is φ = 1909555200.

The previous prime is 5757241309. The next prime is 5757241351. The reversal of 5757241344 is 4431427575.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5757241296 and 5757241305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294164 + ... + 1298604.

It is an arithmetic number, because the mean of its divisors is an integer number (160678245).

Almost surely, 25757241344 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 5757241344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7712555760).

5757241344 is an abundant number, since it is smaller than the sum of its proper divisors (9667870176).

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

5757241344 is a wasteful number, since it uses less digits than its factorization.

5757241344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4677 (or 4657 counting only the distinct ones).

The product of its digits is 470400, while the sum is 42.

The square root of 5757241344 is about 75876.4874252887. The cubic root of 5757241344 is about 1792.2756803764.

The spelling of 5757241344 in words is "five billion, seven hundred fifty-seven million, two hundred forty-one thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 211 256 384 422 512 633 768 844 1024 1266 1536 1688 2048 2532 3072 3376 4441 5064 6144 6752 8882 10128 13323 13504 17764 20256 26646 27008 35528 40512 53292 54016 71056 81024 106584 108032 142112 162048 213168 216064 284224 324096 426336 432128 568448 648192 852672 937051 1136896 1296384 1705344 1874102 2273792 2811153 3410688 3748204 4547584 5622306 6821376 7496408 9095168 11244612 13642752 14992816 22489224 27285504 29985632 44978448 59971264 89956896 119942528 179913792 239885056 359827584 479770112 719655168 959540224 1439310336 1919080448 2878620672 5757241344