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5707261 = 74367283
BaseRepresentation
bin10101110001010111111101
3101201221220001
4111301113331
52430113021
6322154301
766340150
oct25612775
911657801
105707261
113248a4a
121ab2991
13124a9a1
14a87c97
1577b091
hex5715fd

5707261 has 16 divisors (see below), whose sum is σ = 6797824. Its totient is φ = 4690224.

The previous prime is 5707259. The next prime is 5707279. The reversal of 5707261 is 1627075.

5707261 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5707261 - 21 = 5707259 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 (5707231) 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, 20026 + ... + 20308.

It is an arithmetic number, because the mean of its divisors is an integer number (424864).

Almost surely, 25707261 is an apocalyptic number.

It is an amenable number.

5707261 is a deficient number, since it is larger than the sum of its proper divisors (1090563).

5707261 is a wasteful number, since it uses less digits than its factorization.

5707261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 5707261 is about 2388.9874424115. The cubic root of 5707261 is about 178.7074171145.

The spelling of 5707261 in words is "five million, seven hundred seven thousand, two hundred sixty-one".

Divisors: 1 7 43 67 283 301 469 1981 2881 12169 18961 20167 85183 132727 815323 5707261