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980092 = 22245023
BaseRepresentation
bin11101111010001111100
31211210102201
43233101330
5222330332
633001244
711221261
oct3572174
91753381
10980092
1160a3a3
123b3224
13284149
141b7268
151455e7
hexef47c

980092 has 6 divisors (see below), whose sum is σ = 1715168. Its totient is φ = 490044.

The previous prime is 980081. The next prime is 980107. The reversal of 980092 is 290089.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 980092.

It is a congruent number.

It is an unprimeable number.

980092 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 122508 + ... + 122515.

980092 is a Friedman number, since it can be written as 990^(2+0)-8, using all its digits and the basic arithmetic operations.

2980092 is an apocalyptic number.

It is an amenable number.

980092 is a deficient number, since it is larger than the sum of its proper divisors (735076).

980092 is a wasteful number, since it uses less digits than its factorization.

980092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245027 (or 245025 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 980092 is about 989.9959595877. The cubic root of 980092 is about 99.3319469900.

The spelling of 980092 in words is "nine hundred eighty thousand, ninety-two".

Divisors: 1 2 4 245023 490046 980092