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5164380048 = 243612576863
BaseRepresentation
bin1001100111101001…
…00010111110010000
3111022220200200121010
410303310202332100
541034040130143
62212242330520
7241656335412
oct46364427620
914286620533
105164380048
112210181193
121001659a40
13643c23ba9
1436dc509b2
152035c6a33
hex133d22f90

5164380048 has 80 divisors (see below), whose sum is σ = 13614771456. Its totient is φ = 1686405120.

The previous prime is 5164380047. The next prime is 5164380061. The reversal of 5164380048 is 8400834615.

It is a junction number, because it is equal to n+sod(n) for n = 5164379988 and 5164380015.

It is not an unprimeable number, because it can be changed into a prime (5164380047) 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, 749065 + ... + 755927.

Almost surely, 25164380048 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 5164380048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6807385728).

5164380048 is an abundant number, since it is smaller than the sum of its proper divisors (8450391408).

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

5164380048 is a wasteful number, since it uses less digits than its factorization.

5164380048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7192 (or 7186 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 5164380048 is about 71863.6211723289. The cubic root of 5164380048 is about 1728.5133237903.

The spelling of 5164380048 in words is "five billion, one hundred sixty-four million, three hundred eighty thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 61 122 183 244 257 366 488 514 732 771 976 1028 1464 1542 2056 2928 3084 4112 6168 6863 12336 13726 15677 20589 27452 31354 41178 47031 54904 62708 82356 94062 109808 125416 164712 188124 250832 329424 376248 418643 752496 837286 1255929 1674572 1763791 2511858 3349144 3527582 5023716 5291373 6698288 7055164 10047432 10582746 14110328 20094864 21165492 28220656 42330984 84661968 107591251 215182502 322773753 430365004 645547506 860730008 1291095012 1721460016 2582190024 5164380048