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5069266447 = 72361751031
BaseRepresentation
bin1001011100010011…
…01101111000001111
3111002021201102021011
410232021231320033
540340213011242
62155003550051
7236423024320
oct45611557017
914067642234
105069266447
112171517a03
12b9582b327
1362a30155b
14361372447
151ea089d17
hex12e26de0f

5069266447 has 16 divisors (see below), whose sum is σ = 6055252992. Its totient is φ = 4149351360.

The previous prime is 5069266429. The next prime is 5069266471. The reversal of 5069266447 is 7446629605.

It is not a de Polignac number, because 5069266447 - 223 = 5060877839 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 5069266447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5069266487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73822 + ... + 124852.

It is an arithmetic number, because the mean of its divisors is an integer number (378453312).

Almost surely, 25069266447 is an apocalyptic number.

5069266447 is a deficient number, since it is larger than the sum of its proper divisors (985986545).

5069266447 is a wasteful number, since it uses less digits than its factorization.

5069266447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51678.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 5069266447 is about 71198.7812185012. The cubic root of 5069266447 is about 1717.8360255499.

The spelling of 5069266447 in words is "five billion, sixty-nine million, two hundred sixty-six thousand, four hundred forty-seven".

Divisors: 1 7 23 161 617 4319 14191 51031 99337 357217 1173713 8215991 31486127 220402889 724180921 5069266447