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5940257 = 23472531
BaseRepresentation
bin10110101010010000100001
3102011210111112
4112222100201
53010042012
6331153105
7101330351
oct26522041
912153445
105940257
113398004
121ba5795
1312cca5b
14b08b61
157c5122
hex5aa421

5940257 has 4 divisors (see below), whose sum is σ = 5945136. Its totient is φ = 5935380.

The previous prime is 5940223. The next prime is 5940271. The reversal of 5940257 is 7520495.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5940257 - 216 = 5874721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5949257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082 + ... + 3612.

It is an arithmetic number, because the mean of its divisors is an integer number (1486284).

Almost surely, 25940257 is an apocalyptic number.

It is an amenable number.

5940257 is a deficient number, since it is larger than the sum of its proper divisors (4879).

5940257 is a wasteful number, since it uses less digits than its factorization.

5940257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5940257 is about 2437.2642450091. The cubic root of 5940257 is about 181.1069339524.

The spelling of 5940257 in words is "five million, nine hundred forty thousand, two hundred fifty-seven".

Divisors: 1 2347 2531 5940257