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5004426161 = 77091008347
BaseRepresentation
bin1001010100100100…
…10111101110110001
3110220202201012010002
410222102113232301
540222113114121
62144330115345
7235004630510
oct45222275661
913822635102
105004426161
112138960499
12b77b7bb55
13619a4b417
143568d4677
151e452ce0b
hex12a497bb1

5004426161 has 8 divisors (see below), whose sum is σ = 5727416640. Its totient is φ = 4283453808.

The previous prime is 5004426101. The next prime is 5004426173. The reversal of 5004426161 is 1616244005.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5004426161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5004426101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499211 + ... + 509136.

It is an arithmetic number, because the mean of its divisors is an integer number (715927080).

Almost surely, 25004426161 is an apocalyptic number.

It is an amenable number.

5004426161 is a deficient number, since it is larger than the sum of its proper divisors (722990479).

5004426161 is a wasteful number, since it uses less digits than its factorization.

5004426161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009063.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5004426161 is about 70741.9688798665. The cubic root of 5004426161 is about 1710.4803731175.

The spelling of 5004426161 in words is "five billion, four million, four hundred twenty-six thousand, one hundred sixty-one".

Divisors: 1 7 709 4963 1008347 7058429 714918023 5004426161