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5131600106 = 261718012309
BaseRepresentation
bin1001100011101111…
…00000000011101010
3111020122000021222012
410301313200003222
541002142200411
62205111555522
7241110611153
oct46167400352
914218007865
105131600106
1121a3722126
12bb268bba2
1363a1b7789
1436975a92a
1520079e18b
hex131de00ea

5131600106 has 16 divisors (see below), whose sum is σ = 7717497480. Its totient is φ = 2559110400.

The previous prime is 5131600073. The next prime is 5131600109. The reversal of 5131600106 is 6010061315.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2873924881 + 2257675225 = 53609^2 + 47515^2 .

It is a super-2 number, since 2×51316001062 = 52666639295798422472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5131600109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2221280 + ... + 2223588.

Almost surely, 25131600106 is an apocalyptic number.

5131600106 is a deficient number, since it is larger than the sum of its proper divisors (2585897374).

5131600106 is a wasteful number, since it uses less digits than its factorization.

5131600106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 5131600106 is about 71635.1876245187. The cubic root of 5131600106 is about 1724.8484197549.

The spelling of 5131600106 in words is "five billion, one hundred thirty-one million, six hundred thousand, one hundred six".

Divisors: 1 2 617 1234 1801 2309 3602 4618 1111217 1424653 2222434 2849306 4158509 8317018 2565800053 5131600106