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5754287 = 71174731
BaseRepresentation
bin10101111100110110101111
3101211100101202
4111330312233
52433114122
6323200115
766624230
oct25746657
911740352
105754287
113280310
121b1603b
131266206
14a9b087
15789e92
hex57cdaf

5754287 has 8 divisors (see below), whose sum is σ = 7174272. Its totient is φ = 4483800.

The previous prime is 5754247. The next prime is 5754289. The reversal of 5754287 is 7824575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5754287 - 28 = 5754031 is a prime.

It is a super-2 number, since 2×57542872 = 66223637756738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5754287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5754289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37289 + ... + 37442.

It is an arithmetic number, because the mean of its divisors is an integer number (896784).

Almost surely, 25754287 is an apocalyptic number.

5754287 is a deficient number, since it is larger than the sum of its proper divisors (1419985).

5754287 is a wasteful number, since it uses less digits than its factorization.

5754287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74749.

The product of its digits is 78400, while the sum is 38.

The square root of 5754287 is about 2398.8094963961. The cubic root of 5754287 is about 179.1969057548.

The spelling of 5754287 in words is "five million, seven hundred fifty-four thousand, two hundred eighty-seven".

Divisors: 1 7 11 77 74731 523117 822041 5754287