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2993202 = 232166289
BaseRepresentation
bin1011011010110000110010
312122001220100
423122300302
51231240302
6144053230
734304352
oct13326062
95561810
102993202
111764923
121004216
1380a534
1457cb62
153e1d1c
hex2dac32

2993202 has 12 divisors (see below), whose sum is σ = 6485310. Its totient is φ = 997728.

The previous prime is 2993171. The next prime is 2993213. The reversal of 2993202 is 2023992.

2993202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2461761 + 531441 = 1569^2 + 729^2 .

It is an Ulam number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 83127 + ... + 83162.

22993202 is an apocalyptic number.

2993202 is an abundant number, since it is smaller than the sum of its proper divisors (3492108).

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

2993202 is a wasteful number, since it uses less digits than its factorization.

2993202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166297 (or 166294 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2993202 is about 1730.0872810353. The cubic root of 2993202 is about 144.1159367250.

The spelling of 2993202 in words is "two million, nine hundred ninety-three thousand, two hundred two".

Divisors: 1 2 3 6 9 18 166289 332578 498867 997734 1496601 2993202