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5110100200 = 235225550501
BaseRepresentation
bin1001100001001010…
…11111000011101000
3111012010112222122101
410300211133003220
540431141201300
62203023103144
7240430064212
oct46045370350
914163488571
105110100200
112192577a07
12ba7441ab4
136358ca73a
143669615b2
151ed953b6a
hex13095f0e8

5110100200 has 24 divisors (see below), whose sum is σ = 11880983430. Its totient is φ = 2044040000.

The previous prime is 5110100197. The next prime is 5110100207. The reversal of 5110100200 is 20010115.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4400730244 + 709369956 = 66338^2 + 26634^2 .

It is a super-2 number, since 2×51101002002 = 52226248108080080000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (5110100207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12775051 + ... + 12775450.

Almost surely, 25110100200 is an apocalyptic number.

5110100200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5110100200 is an abundant number, since it is smaller than the sum of its proper divisors (6770883230).

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

5110100200 is a wasteful number, since it uses less digits than its factorization.

5110100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25550517 (or 25550508 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 5110100200 is about 71484.9648527577. The cubic root of 5110100200 is about 1722.4361773422.

Adding to 5110100200 its reverse (20010115), we get a palindrome (5130110315).

The spelling of 5110100200 in words is "five billion, one hundred ten million, one hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 25550501 51101002 102202004 127752505 204404008 255505010 511010020 638762525 1022020040 1277525050 2555050100 5110100200