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5630574 = 231949391
BaseRepresentation
bin10101011110101001101110
3101121001200210
4111132221232
52420134244
6320403250
765600445
oct25365156
911531623
105630574
1131a6374
121a76526
131221b01
14a67d5c
157634b9
hex55ea6e

5630574 has 16 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 1778040.

The previous prime is 5630551. The next prime is 5630591. The reversal of 5630574 is 4750365.

It is a d-powerful number, because it can be written as 55 + 62 + 312 + 0 + 57 + 77 + 411 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24582 + ... + 24809.

It is an arithmetic number, because the mean of its divisors is an integer number (740880).

Almost surely, 25630574 is an apocalyptic number.

5630574 is an abundant number, since it is smaller than the sum of its proper divisors (6223506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5630574 is a wasteful number, since it uses less digits than its factorization.

5630574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49415.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 5630574 is about 2372.8830565369. The cubic root of 5630574 is about 177.9033899003.

The spelling of 5630574 in words is "five million, six hundred thirty thousand, five hundred seventy-four".

Divisors: 1 2 3 6 19 38 57 114 49391 98782 148173 296346 938429 1876858 2815287 5630574