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5314287 = 311161039
BaseRepresentation
bin10100010001011011101111
3100222222211110
4110101123233
52330024122
6305523103
763112356
oct24213357
910888743
105314287
112aaa780
121943493
131140b64
149c499d
156ee90c
hex5116ef

5314287 has 8 divisors (see below), whose sum is σ = 7729920. Its totient is φ = 3220760.

The previous prime is 5314271. The next prime is 5314301. The reversal of 5314287 is 7824135.

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 5314287 - 24 = 5314271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5314207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80487 + ... + 80552.

It is an arithmetic number, because the mean of its divisors is an integer number (966240).

Almost surely, 25314287 is an apocalyptic number.

5314287 is a deficient number, since it is larger than the sum of its proper divisors (2415633).

5314287 is a wasteful number, since it uses less digits than its factorization.

5314287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161053.

The product of its digits is 6720, while the sum is 30.

The square root of 5314287 is about 2305.2737364573. The cubic root of 5314287 is about 174.5078635657.

The spelling of 5314287 in words is "five million, three hundred fourteen thousand, two hundred eighty-seven".

Divisors: 1 3 11 33 161039 483117 1771429 5314287