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52429467079 = 116211767399
BaseRepresentation
bin110000110101000010…
…100010110111000111
312000022220021212221001
4300311002202313013
51324333420421304
640030305234131
73534152055103
oct606502426707
9160286255831
1052429467079
1120265081690
12a1b2632947
134c371a4c02
142775260903
15156ccdbda4
hexc350a2dc7

52429467079 has 8 divisors (see below), whose sum is σ = 57205065600. Its totient is φ = 47655415800.

The previous prime is 52429467059. The next prime is 52429467091. The reversal of 52429467079 is 97076492425.

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 52429467079 - 215 = 52429434311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52429467059) 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, 315379 + ... + 452020.

It is an arithmetic number, because the mean of its divisors is an integer number (7150633200).

Almost surely, 252429467079 is an apocalyptic number.

52429467079 is a deficient number, since it is larger than the sum of its proper divisors (4775598521).

52429467079 is a wasteful number, since it uses less digits than its factorization.

52429467079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773621.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 52429467079 in words is "fifty-two billion, four hundred twenty-nine million, four hundred sixty-seven thousand, seventy-nine".

Divisors: 1 11 6211 68321 767399 8441389 4766315189 52429467079