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5100100060 = 2251143952807
BaseRepresentation
bin1001011111111110…
…10101100111011100
3111011102201221000211
410233333111213130
540421111200220
62202024502204
7240246064246
oct45777254734
914142657024
105100100060
112187967730
12ba401a964
13633808ab3
143654bb096
151ecb2ab5a
hex12ffd59dc

5100100060 has 48 divisors (see below), whose sum is σ = 11710702080. Its totient is φ = 1850322240.

The previous prime is 5100100043. The next prime is 5100100069. The reversal of 5100100060 is 600010015.

It is a super-2 number, since 2×51001000602 = 52022041244024007200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5100100060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100100069) 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, 70177 + ... + 122983.

It is an arithmetic number, because the mean of its divisors is an integer number (243972960).

Almost surely, 25100100060 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 5100100060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5855351040).

5100100060 is an abundant number, since it is smaller than the sum of its proper divisors (6610602020).

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

5100100060 is a wasteful number, since it uses less digits than its factorization.

5100100060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53266 (or 53264 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 5100100060 is about 71414.9848421184. The cubic root of 5100100060 is about 1721.3118777337.

Adding to 5100100060 its reverse (600010015), we get a palindrome (5700110075).

The spelling of 5100100060 in words is "five billion, one hundred million, one hundred thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 439 878 1756 2195 4390 4829 8780 9658 19316 24145 48290 52807 96580 105614 211228 264035 528070 580877 1056140 1161754 2323508 2904385 5808770 11617540 23182273 46364546 92729092 115911365 231822730 255005003 463645460 510010006 1020020012 1275025015 2550050030 5100100060