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5112252345001 = 238319681136069
BaseRepresentation
bin100101001100100100111…
…1111000010101010101001
3200002201121122201002021111
41022121021333002222221
51132224343100020001
614512311501510321
71035230243644114
oct112311177025251
920081548632244
105112252345001
1116a110419981a
126a6956b723a1
132b11110bc399
14139611b5157b
158ceac425851
hex4a649fc2aa9

5112252345001 has 16 divisors (see below), whose sum is σ = 5399109555840. Its totient is φ = 4830784104960.

The previous prime is 5112252344999. The next prime is 5112252345007. The reversal of 5112252345001 is 1005432522115.

5112252345001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5112252345001 - 21 = 5112252344999 is a prime.

It is a super-2 number, since 2×51122523450012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5112252345007) 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, 37502995 + ... + 37639063.

It is an arithmetic number, because the mean of its divisors is an integer number (337444347240).

Almost surely, 25112252345001 is an apocalyptic number.

It is an amenable number.

5112252345001 is a deficient number, since it is larger than the sum of its proper divisors (286857210839).

5112252345001 is a wasteful number, since it uses less digits than its factorization.

5112252345001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155856.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 5112252345001 its reverse (1005432522115), we get a palindrome (6117684867116).

The spelling of 5112252345001 in words is "five trillion, one hundred twelve billion, two hundred fifty-two million, three hundred forty-five thousand, one".

Divisors: 1 23 83 1909 19681 136069 452663 1633523 3129587 11293727 37571029 259755721 2677973989 61593401747 222271841087 5112252345001