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5296487 = 7756641
BaseRepresentation
bin10100001101000101100111
3100222002102012
4110031011213
52323441422
6305304435
763006440
oct24150547
910862365
105296487
112a98369
12193511b
131135a21
149bc2c7
156e94e2
hex50d167

5296487 has 4 divisors (see below), whose sum is σ = 6053136. Its totient is φ = 4539840.

The previous prime is 5296471. The next prime is 5296493. The reversal of 5296487 is 7846925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5296487 - 24 = 5296471 is a prime.

It is a d-powerful number, because it can be written as 52 + 222 + 92 + 6 + 47 + 86 + 77 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5296427) 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 3 ways as a sum of consecutive naturals, for example, 378314 + ... + 378327.

It is an arithmetic number, because the mean of its divisors is an integer number (1513284).

Almost surely, 25296487 is an apocalyptic number.

5296487 is a deficient number, since it is larger than the sum of its proper divisors (756649).

5296487 is an equidigital number, since it uses as much as digits as its factorization.

5296487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756648.

The product of its digits is 120960, while the sum is 41.

The square root of 5296487 is about 2301.4097853272. The cubic root of 5296487 is about 174.3128098350.

The spelling of 5296487 in words is "five million, two hundred ninety-six thousand, four hundred eighty-seven".

Divisors: 1 7 756641 5296487