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104332025 = 5273233
BaseRepresentation
bin1100011011111…
…11101011111001
321021022121122002
412031333223321
5203202111100
614204110345
72404544000
oct615775371
9237277562
10104332025
1153990216
122ab353b5
13187cc535
14dbdbc37
15925d2d5
hex637faf9

104332025 has 48 divisors (see below), whose sum is σ = 157728000. Its totient is φ = 68431440.

The previous prime is 104332013. The next prime is 104332027. The reversal of 104332025 is 520233401.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 104332025 - 26 = 104331961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104331988 and 104332006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104332027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4536164 + ... + 4536186.

It is an arithmetic number, because the mean of its divisors is an integer number (3286000).

Almost surely, 2104332025 is an apocalyptic number.

It is an amenable number.

104332025 is a deficient number, since it is larger than the sum of its proper divisors (53395975).

104332025 is an frugal number, since it uses more digits than its factorization.

104332025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 35 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 104332025 is about 10214.3049200619. The cubic root of 104332025 is about 470.7668558523.

Adding to 104332025 its reverse (520233401), we get a palindrome (624565426).

The spelling of 104332025 in words is "one hundred four million, three hundred thirty-two thousand, twenty-five".

Divisors: 1 5 7 23 25 35 49 115 161 175 245 343 529 575 805 1127 1225 1715 2645 3703 4025 5635 7889 8575 12167 13225 18515 25921 28175 39445 60835 85169 92575 129605 181447 197225 304175 425845 596183 648025 907235 2129225 2980915 4173281 4536175 14904575 20866405 104332025