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5000010051 = 32131782107
BaseRepresentation
bin1001010100000011…
…00001100101000011
3110220110101211100110
410222001201211003
540220000310201
62144051322403
7234622245531
oct45201414503
913813354313
105000010051
112136414613
12b765b0403
13618b6333a
143560a5151
151e3e596d6
hex12a061943

5000010051 has 8 divisors (see below), whose sum is σ = 6669817024. Its totient is φ = 3331771560.

The previous prime is 5000010023. The next prime is 5000010073. The reversal of 5000010051 is 1500100005.

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

It is not a de Polignac number, because 5000010051 - 25 = 5000010019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5000010091) 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, 384661 + ... + 397446.

It is an arithmetic number, because the mean of its divisors is an integer number (833727128).

Almost surely, 25000010051 is an apocalyptic number.

5000010051 is a deficient number, since it is larger than the sum of its proper divisors (1669806973).

5000010051 is a wasteful number, since it uses less digits than its factorization.

5000010051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784241.

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 5000010051 is about 70710.7491899216. The cubic root of 5000010051 is about 1709.9770924738.

Adding to 5000010051 its reverse (1500100005), we get a palindrome (6500110056).

The spelling of 5000010051 in words is "five billion, ten thousand, fifty-one".

Divisors: 1 3 2131 6393 782107 2346321 1666670017 5000010051