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104955933 = 385740823
BaseRepresentation
bin1100100000110…
…00000000011101
321022111022110210
412100120000131
5203332042213
614225323033
72413052655
oct620300035
9238438423
10104955933
1154276a45
122b196479
131898a504
14dd21365
1593330c3
hex641801d

104955933 has 8 divisors (see below), whose sum is σ = 140107968. Its totient is φ = 69887264.

The previous prime is 104955931. The next prime is 104955997. The reversal of 104955933 is 339559401.

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

It is a cyclic number.

It is not a de Polignac number, because 104955933 - 21 = 104955931 is a prime.

It is a super-2 number, since 2×1049559332 = 22031495743800978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104955891 and 104955900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104955931) 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, 17841 + ... + 22982.

It is an arithmetic number, because the mean of its divisors is an integer number (17513496).

Almost surely, 2104955933 is an apocalyptic number.

It is an amenable number.

104955933 is a deficient number, since it is larger than the sum of its proper divisors (35152035).

104955933 is an equidigital number, since it uses as much as digits as its factorization.

104955933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41683.

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 104955933 is about 10244.8002908793. The cubic root of 104955933 is about 471.7033905044.

It can be divided in two parts, 104955 and 933, that multiplied together give a triangular number (97923015 = T13994).

The spelling of 104955933 in words is "one hundred four million, nine hundred fifty-five thousand, nine hundred thirty-three".

Divisors: 1 3 857 2571 40823 122469 34985311 104955933