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993052 = 22409607
BaseRepresentation
bin11110010011100011100
31212110012201
43302130130
5223234202
633141244
711304124
oct3623434
91773181
10993052
11619105
123ba824
1328a008
141bbc84
15149387
hexf271c

993052 has 12 divisors (see below), whose sum is σ = 1744960. Its totient is φ = 494496.

The previous prime is 993049. The next prime is 993053. The reversal of 993052 is 250399.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 993052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333 + ... + 1939.

2993052 is an apocalyptic number.

It is an amenable number.

993052 is a deficient number, since it is larger than the sum of its proper divisors (751908).

993052 is a wasteful number, since it uses less digits than its factorization.

993052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 993052 is about 996.5199446072. The cubic root of 993052 is about 99.7678615343.

The spelling of 993052 in words is "nine hundred ninety-three thousand, fifty-two".

Divisors: 1 2 4 409 607 818 1214 1636 2428 248263 496526 993052