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104113297 = 364328579
BaseRepresentation
bin1100011010010…
…10010010010001
321020220111121001
412031022102101
5203123111142
614155302001
72402643211
oct615122221
9236814531
10104113297
1153850952
122aa4a901
1318753b02
14db82241
1592185b7
hex634a491

104113297 has 4 divisors (see below), whose sum is σ = 104145520. Its totient is φ = 104081076.

The previous prime is 104113279. The next prime is 104113307. The reversal of 104113297 is 792311401.

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.

It is a cyclic number.

It is not a de Polignac number, because 104113297 - 27 = 104113169 is a prime.

It is a super-2 number, since 2×1041132972 = 21679157224420418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104113267) 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, 10647 + ... + 17932.

It is an arithmetic number, because the mean of its divisors is an integer number (26036380).

Almost surely, 2104113297 is an apocalyptic number.

It is an amenable number.

104113297 is a deficient number, since it is larger than the sum of its proper divisors (32223).

104113297 is an equidigital number, since it uses as much as digits as its factorization.

104113297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32222.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 104113297 is about 10203.5923575964. The cubic root of 104113297 is about 470.4376442664.

Adding to 104113297 its reverse (792311401), we get a palindrome (896424698).

The spelling of 104113297 in words is "one hundred four million, one hundred thirteen thousand, two hundred ninety-seven".

Divisors: 1 3643 28579 104113297