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5277971 = 232941193
BaseRepresentation
bin10100001000100100010011
3100221011000102
4110020210103
52322343341
6305043015
762601446
oct24104423
910834012
105277971
112a85466
12192646b
13112a47a
149b565d
156e3c9b
hex508913

5277971 has 16 divisors (see below), whose sum is σ = 5866560. Its totient is φ = 4730880.

The previous prime is 5277947. The next prime is 5277983. The reversal of 5277971 is 1797725.

It is a cyclic number.

It is not a de Polignac number, because 5277971 - 214 = 5261587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5277901) 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, 27251 + ... + 27443.

It is an arithmetic number, because the mean of its divisors is an integer number (366660).

Almost surely, 25277971 is an apocalyptic number.

5277971 is a deficient number, since it is larger than the sum of its proper divisors (588589).

5277971 is a wasteful number, since it uses less digits than its factorization.

5277971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286.

The product of its digits is 30870, while the sum is 38.

The square root of 5277971 is about 2297.3835117368. The cubic root of 5277971 is about 174.1094458313.

The spelling of 5277971 in words is "five million, two hundred seventy-seven thousand, nine hundred seventy-one".

Divisors: 1 23 29 41 193 667 943 1189 4439 5597 7913 27347 128731 181999 229477 5277971