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5100680850 = 2352174148787
BaseRepresentation
bin1001100000000011…
…00011011010010010
3111011110211102201120
410300001203122102
540421233241400
62202045143110
7240254033436
oct46001433222
914143742646
105100680850
112188224021
12ba425aa96
13633980265
143655cc9c6
151ecbe2ca0
hex130063692

5100680850 has 96 divisors (see below), whose sum is σ = 13720746816. Its totient is φ = 1248921600.

The previous prime is 5100680791. The next prime is 5100680861. The reversal of 5100680850 is 580860015.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80157 + ... + 128943.

It is an arithmetic number, because the mean of its divisors is an integer number (142924446).

Almost surely, 25100680850 is an apocalyptic number.

5100680850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5100680850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6860373408).

5100680850 is an abundant number, since it is smaller than the sum of its proper divisors (8620065966).

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

5100680850 is a wasteful number, since it uses less digits than its factorization.

5100680850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48860 (or 48855 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 5100680850 is about 71419.0510298198. The cubic root of 5100680850 is about 1721.3772151956.

The spelling of 5100680850 in words is "five billion, one hundred million, six hundred eighty thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 10 15 17 25 30 34 41 50 51 75 82 85 102 123 150 170 205 246 255 410 425 510 615 697 850 1025 1230 1275 1394 2050 2091 2550 3075 3485 4182 6150 6970 10455 17425 20910 34850 48787 52275 97574 104550 146361 243935 292722 487870 731805 829379 1219675 1463610 1658758 2000267 2439350 2488137 3659025 4000534 4146895 4976274 6000801 7318050 8293790 10001335 12001602 12440685 20002670 20734475 24881370 30004005 34004539 41468950 50006675 60008010 62203425 68009078 100013350 102013617 124406850 150020025 170022695 204027234 300040050 340045390 510068085 850113475 1020136170 1700226950 2550340425 5100680850