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992208 = 24372953
BaseRepresentation
bin11110010001111010000
31212102001110
43302033100
5223222313
633133320
711301510
oct3621720
91772043
10992208
11618508
123ba240
13289809
141bb840
15148ec3
hexf23d0

992208 has 40 divisors (see below), whose sum is σ = 2930368. Its totient is φ = 283392.

The previous prime is 992183. The next prime is 992219. The reversal of 992208 is 802299.

992208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 992208.

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, 1141 + ... + 1812.

2992208 is an apocalyptic number.

It is an amenable number.

992208 is an abundant number, since it is smaller than the sum of its proper divisors (1938160).

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

992208 is a wasteful number, since it uses less digits than its factorization.

992208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 992208 is about 996.0963808789. The cubic root of 992208 is about 99.7395891170.

The spelling of 992208 in words is "nine hundred ninety-two thousand, two hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 2953 5906 8859 11812 17718 20671 23624 35436 41342 47248 62013 70872 82684 124026 141744 165368 248052 330736 496104 992208