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4427345095 = 523127303139
BaseRepresentation
bin1000001111110001…
…11110110011000111
3102102112211102201021
410013320332303013
533031400020340
62011153212011
7214466545435
oct40770766307
912375742637
104427345095
111972136998
12a36861007
13557318734
142dddd5d55
151ada3ae4a
hex107e3ecc7

4427345095 has 16 divisors (see below), whose sum is σ = 5587476480. Its totient is φ = 3361194144.

The previous prime is 4427345053. The next prime is 4427345123. The reversal of 4427345095 is 5905437244.

It is a cyclic number.

It is not a de Polignac number, because 4427345095 - 27 = 4427344967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136965 + ... + 166174.

It is an arithmetic number, because the mean of its divisors is an integer number (349217280).

Almost surely, 24427345095 is an apocalyptic number.

4427345095 is a deficient number, since it is larger than the sum of its proper divisors (1160131385).

4427345095 is a wasteful number, since it uses less digits than its factorization.

4427345095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303294.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 4427345095 is about 66538.2979568910. The cubic root of 4427345095 is about 1642.0301419009.

The spelling of 4427345095 in words is "four billion, four hundred twenty-seven million, three hundred forty-five thousand, ninety-five".

Divisors: 1 5 23 115 127 635 2921 14605 303139 1515695 6972197 34860985 38498653 192493265 885469019 4427345095