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5191325744 = 2411712331783
BaseRepresentation
bin1001101010110110…
…10101100000110000
3111101210101200010212
410311123111200300
541112434410434
62215044043252
7242434353323
oct46533254060
914353350125
105191325744
112224405960
12100a693528
136496998a7
143736667ba
15205b4a8ce
hex1356d5830

5191325744 has 80 divisors (see below), whose sum is σ = 11181141504. Its totient is φ = 2315174400.

The previous prime is 5191325731. The next prime is 5191325747. The reversal of 5191325744 is 4475231915.

Its product of digits (151200) is a multiple of the sum of its prime divisors (2100).

It is not an unprimeable number, because it can be changed into a prime (5191325747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2910677 + ... + 2912459.

Almost surely, 25191325744 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 5191325744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5590570752).

5191325744 is an abundant number, since it is smaller than the sum of its proper divisors (5989815760).

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

5191325744 is a wasteful number, since it uses less digits than its factorization.

5191325744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106 (or 2100 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 5191325744 is about 72050.8552620994. The cubic root of 5191325744 is about 1731.5143437944.

The spelling of 5191325744 in words is "five billion, one hundred ninety-one million, three hundred twenty-five thousand, seven hundred forty-four".

Divisors: 1 2 4 8 11 16 22 44 71 88 142 176 233 284 466 568 781 932 1136 1562 1783 1864 2563 3124 3566 3728 5126 6248 7132 10252 12496 14264 16543 19613 20504 28528 33086 39226 41008 66172 78452 126593 132344 156904 181973 253186 264688 313808 363946 415439 506372 727892 830878 1012744 1392523 1455784 1661756 2025488 2785046 2911568 3323512 4569829 5570092 6647024 9139658 11140184 18279316 22280368 29496169 36558632 58992338 73117264 117984676 235969352 324457859 471938704 648915718 1297831436 2595662872 5191325744