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5100000001 = 29672624807
BaseRepresentation
bin1001011111111101…
…11101001100000001
3111011102112211202221
410233332331030001
540421100000001
62202022411041
7240245166445
oct45776751401
914142484687
105100000001
1121878a9538
12ba3b90a81
136337a23a5
14365492825
151ecb0b1a1
hex12ffbd301

5100000001 has 8 divisors (see below), whose sum is σ = 5354608320. Its totient is φ = 4850641488.

The previous prime is 5099999987. The next prime is 5100000011. The reversal of 5100000001 is 1000000015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5100000001 - 215 = 5099967233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5100000001.

It is not an unprimeable number, because it can be changed into a prime (5100000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310461 + ... + 1314346.

It is an arithmetic number, because the mean of its divisors is an integer number (669326040).

Almost surely, 25100000001 is an apocalyptic number.

It is an amenable number.

5100000001 is a deficient number, since it is larger than the sum of its proper divisors (254608319).

5100000001 is a wasteful number, since it uses less digits than its factorization.

5100000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624903.

The product of its (nonzero) digits is 5, while the sum is 7.

The square root of 5100000001 is about 71414.2842924299. The cubic root of 5100000001 is about 1721.3006208388.

Adding to 5100000001 its reverse (1000000015), we get a palindrome (6100000016).

It can be divided in two parts, 5 and 100000001, that multiplied together give a palindrome (500000005).

The spelling of 5100000001 in words is "five billion, one hundred million, one", and thus it is an aban number.

Divisors: 1 29 67 1943 2624807 76119403 175862069 5100000001