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5000051051 = 43137848761
BaseRepresentation
bin1001010100000011…
…01011100101101011
3110220110110220120222
410222001223211223
540220003113201
62144052240255
7234622506212
oct45201534553
913813426528
105000051051
1121364423a6
12b7661008b
13618b78bb8
143560b6079
151e3e6691b
hex12a06b96b

5000051051 has 8 divisors (see below), whose sum is σ = 5153682864. Its totient is φ = 4848117120.

The previous prime is 5000051041. The next prime is 5000051053. The reversal of 5000051051 is 1501500005.

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 5000051051 - 26 = 5000050987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000051053) 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, 418490 + ... + 430271.

It is an arithmetic number, because the mean of its divisors is an integer number (644210358).

Almost surely, 25000051051 is an apocalyptic number.

5000051051 is a deficient number, since it is larger than the sum of its proper divisors (153631813).

5000051051 is a wasteful number, since it uses less digits than its factorization.

5000051051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848941.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 5000051051 is about 70711.0391028162. The cubic root of 5000051051 is about 1709.9817663890.

Adding to 5000051051 its reverse (1501500005), we get a palindrome (6501551056).

The spelling of 5000051051 in words is "five billion, fifty-one thousand, fifty-one".

Divisors: 1 43 137 5891 848761 36496723 116280257 5000051051