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590285668 = 22721081631
BaseRepresentation
bin100011001011110…
…000101101100100
31112010201121201011
4203023300231210
52202103120133
6134323512004
720425226320
oct4313605544
91463647634
10590285668
112832233a5
12145828604
13953a707b
1458578980
1536c4e6cd
hex232f0b64

590285668 has 12 divisors (see below), whose sum is σ = 1180571392. Its totient is φ = 252979560.

The previous prime is 590285653. The next prime is 590285669. The reversal of 590285668 is 866582095.

590285668 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (590285669) 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, 10540788 + ... + 10540843.

Almost surely, 2590285668 is an apocalyptic number.

It is an amenable number.

590285668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

590285668 is a wasteful number, since it uses less digits than its factorization.

590285668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21081642 (or 21081640 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The square root of 590285668 is about 24295.7952740798. The cubic root of 590285668 is about 838.8559955863.

The spelling of 590285668 in words is "five hundred ninety million, two hundred eighty-five thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 21081631 42163262 84326524 147571417 295142834 590285668