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4932590 = 2513191997
BaseRepresentation
bin10010110100001111101110
3100021121020112
4102310033232
52230320330
6253420022
756632505
oct22641756
910247215
104932590
112869a23
12179a612
1310391c0
1492583c
15676795
hex4b43ee

4932590 has 32 divisors (see below), whose sum is σ = 10069920. Its totient is φ = 1724544.

The previous prime is 4932559. The next prime is 4932611. The reversal of 4932590 is 952394.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1472 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (314685).

Almost surely, 24932590 is an apocalyptic number.

4932590 is an abundant number, since it is smaller than the sum of its proper divisors (5137330).

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

4932590 is a wasteful number, since it uses less digits than its factorization.

4932590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 4932590 is about 2220.9434932028. The cubic root of 4932590 is about 170.2256519023.

The spelling of 4932590 in words is "four million, nine hundred thirty-two thousand, five hundred ninety".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 1235 1997 2470 3994 9985 19970 25961 37943 51922 75886 129805 189715 259610 379430 493259 986518 2466295 4932590