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104113184 = 257736367
BaseRepresentation
bin1100011010010…
…10010000100000
321020220111102212
412031022100200
5203123110214
614155301252
72402642660
oct615122040
9236814385
10104113184
115385085a
122aa4a828
1318753a46
14db821a0
15921853e
hex634a420

104113184 has 48 divisors (see below), whose sum is σ = 237500928. Its totient is φ = 44001792.

The previous prime is 104113169. The next prime is 104113187. The reversal of 104113184 is 481311401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104113187) 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, 13169 + ... + 19535.

It is an arithmetic number, because the mean of its divisors is an integer number (4947936).

Almost surely, 2104113184 is an apocalyptic number.

104113184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104113184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118750464).

104113184 is an abundant number, since it is smaller than the sum of its proper divisors (133387744).

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

104113184 is an equidigital number, since it uses as much as digits as its factorization.

104113184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457 (or 6449 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 104113184 is about 10203.5868203294. The cubic root of 104113184 is about 470.4374740689.

Adding to 104113184 its reverse (481311401), we get a palindrome (585424585).

The spelling of 104113184 in words is "one hundred four million, one hundred thirteen thousand, one hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 73 112 146 224 292 511 584 1022 1168 2044 2336 4088 6367 8176 12734 16352 25468 44569 50936 89138 101872 178276 203744 356552 464791 713104 929582 1426208 1859164 3253537 3718328 6507074 7436656 13014148 14873312 26028296 52056592 104113184