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5562490 = 252919181
BaseRepresentation
bin10101001110000001111010
3101110121022011
4111032001322
52410444430
6315120134
765165113
oct25160172
911417264
105562490
11315a1aa
121a4304a
1311c9b1b
14a4b20a
1574d22a
hex54e07a

5562490 has 16 divisors (see below), whose sum is σ = 10358280. Its totient is φ = 2148160.

The previous prime is 5562467. The next prime is 5562499. The reversal of 5562490 is 942655.

It can be written as a sum of positive squares in 4 ways, for example, as 5031049 + 531441 = 2243^2 + 729^2 .

It is not an unprimeable number, because it can be changed into a prime (5562499) 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 7 ways as a sum of consecutive naturals, for example, 9301 + ... + 9880.

Almost surely, 25562490 is an apocalyptic number.

5562490 is a deficient number, since it is larger than the sum of its proper divisors (4795790).

5562490 is a wasteful number, since it uses less digits than its factorization.

5562490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19217.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5562490 is about 2358.4931630174. The cubic root of 5562490 is about 177.1834203601.

The spelling of 5562490 in words is "five million, five hundred sixty-two thousand, four hundred ninety".

Divisors: 1 2 5 10 29 58 145 290 19181 38362 95905 191810 556249 1112498 2781245 5562490