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5313530124 = 22337431491097
BaseRepresentation
bin1001111001011011…
…00000100100001100
3111201022100022001000
410330231200210030
541340230430444
62235131220300
7245450155320
oct47455404414
914638308030
105313530124
112287392911
1210435a7690
13668ab5c86
14385997980
15211739469
hex13cb6090c

5313530124 has 192 divisors, whose sum is σ = 16232832000. Its totient is φ = 1471550976.

The previous prime is 5313530119. The next prime is 5313530129. The reversal of 5313530124 is 4210353135.

5313530124 is a `hidden beast` number, since 5 + 3 + 1 + 3 + 530 + 124 = 666.

It is an interprime number because it is at equal distance from previous prime (5313530119) and next prime (5313530129).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5313530129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4843144 + ... + 4844240.

It is an arithmetic number, because the mean of its divisors is an integer number (84546000).

Almost surely, 25313530124 is an apocalyptic number.

5313530124 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5313530124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8116416000).

5313530124 is an abundant number, since it is smaller than the sum of its proper divisors (10919301876).

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

5313530124 is a wasteful number, since it uses less digits than its factorization.

5313530124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5313530124 is about 72893.9649353772. The cubic root of 5313530124 is about 1744.9957853556.

Adding to 5313530124 its reverse (4210353135), we get a palindrome (9523883259).

The spelling of 5313530124 in words is "five billion, three hundred thirteen million, five hundred thirty thousand, one hundred twenty-four".