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5112104145 = 351384124623
BaseRepresentation
bin1001100001011010…
…01000010011010001
3111012021022210112120
410300231020103101
540432144313040
62203134044453
7240453111501
oct46055102321
914167283476
105112104145
112193716565
12ba8049729
1363614c8c5
14366d23a01
151edbec7d0
hex130b484d1

5112104145 has 16 divisors (see below), whose sum is σ = 8180289792. Its totient is φ = 2726147840.

The previous prime is 5112104111. The next prime is 5112104159. The reversal of 5112104145 is 5414012115.

It is not a de Polignac number, because 5112104145 - 226 = 5044995281 is a prime.

It is a super-2 number, since 2×51121041452 = 52267217578652362050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195304 + ... + 219926.

It is an arithmetic number, because the mean of its divisors is an integer number (511268112).

Almost surely, 25112104145 is an apocalyptic number.

It is an amenable number.

5112104145 is a deficient number, since it is larger than the sum of its proper divisors (3068185647).

5112104145 is a wasteful number, since it uses less digits than its factorization.

5112104145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38472.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 5112104145 is about 71498.9800276899. The cubic root of 5112104145 is about 1722.6613011907.

The spelling of 5112104145 in words is "five billion, one hundred twelve million, one hundred four thousand, one hundred forty-five".

Divisors: 1 3 5 15 13841 24623 41523 69205 73869 123115 207615 369345 340806943 1022420829 1704034715 5112104145