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104342341 = 919113539
BaseRepresentation
bin1100011100000…
…10001101000101
321021100010210011
412032002031011
5203202423331
614204230221
72404616035
oct616021505
9237303704
10104342341
1153997a44
122ab3b371
131880413c
14dc018c5
1592613b1
hex6382345

104342341 has 4 divisors (see below), whose sum is σ = 104456800. Its totient is φ = 104227884.

The previous prime is 104342339. The next prime is 104342347. The reversal of 104342341 is 143243401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143243401 = 720463343.

It is a cyclic number.

It is not a de Polignac number, because 104342341 - 21 = 104342339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104342347) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55851 + ... + 57688.

It is an arithmetic number, because the mean of its divisors is an integer number (26114200).

Almost surely, 2104342341 is an apocalyptic number.

It is an amenable number.

104342341 is a deficient number, since it is larger than the sum of its proper divisors (114459).

104342341 is an equidigital number, since it uses as much as digits as its factorization.

104342341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114458.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 104342341 is about 10214.8098856513. The cubic root of 104342341 is about 470.7823712891.

Adding to 104342341 its reverse (143243401), we get a palindrome (247585742).

The spelling of 104342341 in words is "one hundred four million, three hundred forty-two thousand, three hundred forty-one".

Divisors: 1 919 113539 104342341