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202058 = 2313259
BaseRepresentation
bin110001010101001010
3101021011122
4301111022
522431213
64155242
71501043
oct612512
9337148
10202058
1112889a
1298b22
1370c7c
14538ca
153ed08
hex3154a

202058 has 8 divisors (see below), whose sum is σ = 312960. Its totient is φ = 97740.

The previous prime is 202049. The next prime is 202061. The reversal of 202058 is 850202.

It is a happy number.

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

It is a plaindrome in base 11.

It is an unprimeable number.

202058 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1568 + ... + 1691.

It is an arithmetic number, because the mean of its divisors is an integer number (39120).

2202058 is an apocalyptic number.

202058 is a deficient number, since it is larger than the sum of its proper divisors (110902).

202058 is a wasteful number, since it uses less digits than its factorization.

202058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 202058 is about 449.5086206070. The cubic root of 202058 is about 58.6802582719.

The spelling of 202058 in words is "two hundred two thousand, fifty-eight".

Divisors: 1 2 31 62 3259 6518 101029 202058