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5307771 = 371971283
BaseRepresentation
bin10100001111110101111011
3100222122220010
4110033311323
52324322041
6305433003
763054360
oct24176573
910878803
105307771
112aa5897
12193b763
13113abc1
149c2467
156eca16
hex50fd7b

5307771 has 16 divisors (see below), whose sum is σ = 8135424. Its totient is φ = 3015264.

The previous prime is 5307763. The next prime is 5307781. The reversal of 5307771 is 1777035.

It is not a de Polignac number, because 5307771 - 23 = 5307763 is a prime.

5307771 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5307721) 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, 3496 + ... + 4778.

It is an arithmetic number, because the mean of its divisors is an integer number (508464).

Almost surely, 25307771 is an apocalyptic number.

5307771 is a deficient number, since it is larger than the sum of its proper divisors (2827653).

5307771 is a wasteful number, since it uses less digits than its factorization.

5307771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490.

The product of its (nonzero) digits is 5145, while the sum is 30.

The square root of 5307771 is about 2303.8600217895. The cubic root of 5307771 is about 174.4365113601.

The spelling of 5307771 in words is "five million, three hundred seven thousand, seven hundred seventy-one".

Divisors: 1 3 7 21 197 591 1283 1379 3849 4137 8981 26943 252751 758253 1769257 5307771