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104331 = 383419
BaseRepresentation
bin11001011110001011
312022010010
4121132023
511314311
62123003
7613113
oct313613
9168103
10104331
1171427
1250463
1338646
142a043
1520da6
hex1978b

104331 has 8 divisors (see below), whose sum is σ = 141120. Its totient is φ = 68552.

The previous prime is 104327. The next prime is 104347. The reversal of 104331 is 133401.

Adding to 104331 its reverse (133401), we get a palindrome (237732).

It can be divided in two parts, 104 and 331, that added together give a triangular number (435 = T29).

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

It is a cyclic number.

It is not a de Polignac number, because 104331 - 22 = 104327 is a prime.

It is a super-2 number, since 2×1043312 = 21769915122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40 + ... + 458.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2104331 is an apocalyptic number.

104331 is a deficient number, since it is larger than the sum of its proper divisors (36789).

104331 is an equidigital number, since it uses as much as digits as its factorization.

104331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 104331 is about 323.0030959604. The cubic root of 104331 is about 47.0765314179.

The spelling of 104331 in words is "one hundred four thousand, three hundred thirty-one".

Divisors: 1 3 83 249 419 1257 34777 104331