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380202 = 2363367
BaseRepresentation
bin1011100110100101010
3201022112120
41130310222
544131302
612052110
73142314
oct1346452
9638476
10380202
1123a719
12164036
13104094
149c7b4
15779bc
hex5cd2a

380202 has 8 divisors (see below), whose sum is σ = 760416. Its totient is φ = 126732.

The previous prime is 380201. The next prime is 380203. The reversal of 380202 is 202083.

It is an interprime number because it is at equal distance from previous prime (380201) and next prime (380203).

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

380202 is an admirable number.

380202 is a modest number, since divided by 202 gives 38 as remainder.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (380201) 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, 31678 + ... + 31689.

It is an arithmetic number, because the mean of its divisors is an integer number (95052).

2380202 is an apocalyptic number.

380202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

380202 is a wasteful number, since it uses less digits than its factorization.

380202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63372.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 380202 is about 616.6052221641. The cubic root of 380202 is about 72.4443965259. Note that the first 3 decimals are identical.

Adding to 380202 its reverse (202083), we get a palindrome (582285).

The spelling of 380202 in words is "three hundred eighty thousand, two hundred two".

Divisors: 1 2 3 6 63367 126734 190101 380202