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5538670 = 25553867
BaseRepresentation
bin10101001000001101101110
3101102101121221
4111020031232
52404214140
6314413554
765035504
oct25101556
911371557
105538670
113143315
121a312ba
1311bc027
14a42674
1574614a
hex54836e

5538670 has 8 divisors (see below), whose sum is σ = 9969624. Its totient is φ = 2215464.

The previous prime is 5538667. The next prime is 5538679. The reversal of 5538670 is 768355.

It is a happy number.

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 (5538679) 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, 276924 + ... + 276943.

It is an arithmetic number, because the mean of its divisors is an integer number (1246203).

Almost surely, 25538670 is an apocalyptic number.

5538670 is a deficient number, since it is larger than the sum of its proper divisors (4430954).

5538670 is a wasteful number, since it uses less digits than its factorization.

5538670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553874.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5538670 is about 2353.4379108020. The cubic root of 5538670 is about 176.9301436274.

The spelling of 5538670 in words is "five million, five hundred thirty-eight thousand, six hundred seventy".

Divisors: 1 2 5 10 553867 1107734 2769335 5538670