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104926435 = 520985287
BaseRepresentation
bin1100100000100…
…00110011100011
321022102211000021
412100100303203
5203330121220
614224534311
72412600655
oct620206343
9238384007
10104926435
1154256869
122b181397
1318979c63
14dd146d5
1593294aa
hex6410ce3

104926435 has 4 divisors (see below), whose sum is σ = 125911728. Its totient is φ = 83941144.

The previous prime is 104926433. The next prime is 104926439. The reversal of 104926435 is 534629401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 534629401 = 1306340927.

It is a cyclic number.

It is not a de Polignac number, because 104926435 - 21 = 104926433 is a prime.

It is a super-2 number, since 2×1049264352 = 22019113523618450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104926435.

It is not an unprimeable number, because it can be changed into a prime (104926433) 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, 10492639 + ... + 10492648.

It is an arithmetic number, because the mean of its divisors is an integer number (31477932).

Almost surely, 2104926435 is an apocalyptic number.

104926435 is a deficient number, since it is larger than the sum of its proper divisors (20985293).

104926435 is an equidigital number, since it uses as much as digits as its factorization.

104926435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20985292.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 104926435 is about 10243.3605325596. The cubic root of 104926435 is about 471.6591954155.

The spelling of 104926435 in words is "one hundred four million, nine hundred twenty-six thousand, four hundred thirty-five".

Divisors: 1 5 20985287 104926435