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202094 = 2372731
BaseRepresentation
bin110001010101101110
3101021012222
4301111232
522431334
64155342
71501124
oct612556
9337188
10202094
11128922
1298b52
1370ca9
1453914
153ed2e
hex3156e

202094 has 8 divisors (see below), whose sum is σ = 311448. Its totient is φ = 98280.

The previous prime is 202087. The next prime is 202099. The reversal of 202094 is 490202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202099) 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, 1292 + ... + 1439.

It is an arithmetic number, because the mean of its divisors is an integer number (38931).

2202094 is an apocalyptic number.

202094 is a deficient number, since it is larger than the sum of its proper divisors (109354).

202094 is a wasteful number, since it uses less digits than its factorization.

202094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 202094 is about 449.5486625495. The cubic root of 202094 is about 58.6837430203.

Adding to 202094 its reverse (490202), we get a palindrome (692296).

The spelling of 202094 in words is "two hundred two thousand, ninety-four".

Divisors: 1 2 37 74 2731 5462 101047 202094