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5314387 = 1317139173
BaseRepresentation
bin10100010001011101010011
3100222222222011
4110101131103
52330030022
6305523351
763112561
oct24213523
910888864
105314387
112aaa861
121943557
131140c10
149c4a31
156ee977
hex511753

5314387 has 16 divisors (see below), whose sum is σ = 6138720. Its totient is φ = 4557312.

The previous prime is 5314303. The next prime is 5314391. The reversal of 5314387 is 7834135.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5314387 is a prime.

It is an Ulam number.

It is a Duffinian number.

5314387 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5314087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30633 + ... + 30805.

It is an arithmetic number, because the mean of its divisors is an integer number (383670).

Almost surely, 25314387 is an apocalyptic number.

5314387 is a deficient number, since it is larger than the sum of its proper divisors (824333).

5314387 is a wasteful number, since it uses less digits than its factorization.

5314387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342.

The product of its digits is 10080, while the sum is 31.

The square root of 5314387 is about 2305.2954257535. The cubic root of 5314387 is about 174.5089581420.

The spelling of 5314387 in words is "five million, three hundred fourteen thousand, three hundred eighty-seven".

Divisors: 1 13 17 139 173 221 1807 2249 2363 2941 24047 30719 38233 312611 408799 5314387