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104942733 = 374997273
BaseRepresentation
bin1100100000101…
…00110010001101
321022110122100220
412100110302031
5203331131413
614225141553
72412666330
oct620246215
9238418326
10104942733
1154268035
122b18a8b9
13189844bc
14dd1a617
15932e223
hex6414c8d

104942733 has 8 divisors (see below), whose sum is σ = 159912768. Its totient is φ = 59967264.

The previous prime is 104942707. The next prime is 104942759. The reversal of 104942733 is 337249401.

It is an interprime number because it is at equal distance from previous prime (104942707) and next prime (104942759).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104942733 - 25 = 104942701 is a prime.

It is a super-2 number, since 2×1049427332 = 22025954419018578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104942694 and 104942703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104942933) 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 7 ways as a sum of consecutive naturals, for example, 2498616 + ... + 2498657.

It is an arithmetic number, because the mean of its divisors is an integer number (19989096).

Almost surely, 2104942733 is an apocalyptic number.

It is an amenable number.

104942733 is a deficient number, since it is larger than the sum of its proper divisors (54970035).

104942733 is an equidigital number, since it uses as much as digits as its factorization.

104942733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4997283.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 104942733 is about 10244.1560413731. The cubic root of 104942733 is about 471.6836147578.

The spelling of 104942733 in words is "one hundred four million, nine hundred forty-two thousand, seven hundred thirty-three".

Divisors: 1 3 7 21 4997273 14991819 34980911 104942733