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5321494 = 25215107
BaseRepresentation
bin10100010011001100010110
3101000100201101
4110103030112
52330241434
6310020314
763142363
oct24231426
911010641
105321494
113005132
12194769a
131144219
149c746a
15701b14
hex513316

5321494 has 8 divisors (see below), whose sum is σ = 7999128. Its totient is φ = 2655120.

The previous prime is 5321483. The next prime is 5321497. The reversal of 5321494 is 4941235.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321497) 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, 1512 + ... + 3595.

It is an arithmetic number, because the mean of its divisors is an integer number (999891).

Almost surely, 25321494 is an apocalyptic number.

5321494 is a deficient number, since it is larger than the sum of its proper divisors (2677634).

5321494 is a wasteful number, since it uses less digits than its factorization.

5321494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5630.

The product of its digits is 4320, while the sum is 28.

The square root of 5321494 is about 2306.8363617734. The cubic root of 5321494 is about 174.5867145364.

The spelling of 5321494 in words is "five million, three hundred twenty-one thousand, four hundred ninety-four".

Divisors: 1 2 521 1042 5107 10214 2660747 5321494