Search a number
-
+
5371857 = 322325951
BaseRepresentation
bin10100011111011111010001
3101002220210200
4110133133101
52333344412
6311045413
763442251
oct24373721
911086720
105371857
113039a57
121970869
13116111a
149db961
157119dc
hex51f7d1

5371857 has 12 divisors (see below), whose sum is σ = 8097024. Its totient is φ = 3425400.

The previous prime is 5371853. The next prime is 5371879. The reversal of 5371857 is 7581735.

It is not a de Polignac number, because 5371857 - 22 = 5371853 is a prime.

5371857 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5371853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12769 + ... + 13182.

It is an arithmetic number, because the mean of its divisors is an integer number (674752).

Almost surely, 25371857 is an apocalyptic number.

It is an amenable number.

5371857 is a deficient number, since it is larger than the sum of its proper divisors (2725167).

5371857 is a wasteful number, since it uses less digits than its factorization.

5371857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25980 (or 25977 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 5371857 is about 2317.7266879423. The cubic root of 5371857 is about 175.1357531680.

The spelling of 5371857 in words is "five million, three hundred seventy-one thousand, eight hundred fifty-seven".

Divisors: 1 3 9 23 69 207 25951 77853 233559 596873 1790619 5371857