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104322911 = 7211193549
BaseRepresentation
bin1100011011111…
…01011101011111
321021022011010112
412031331131133
5203201313121
614204000235
72404505300
oct615753537
9237264115
10104322911
1153984390
122ab3007b
13187c8344
14dbd87a7
15925a75b
hex637d75f

104322911 has 12 divisors (see below), whose sum is σ = 132388200. Its totient is φ = 81290160.

The previous prime is 104322899. The next prime is 104322937. The reversal of 104322911 is 119223401.

It is not a de Polignac number, because 104322911 - 210 = 104321887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104322941) 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 11 ways as a sum of consecutive naturals, for example, 96236 + ... + 97313.

It is an arithmetic number, because the mean of its divisors is an integer number (11032350).

Almost surely, 2104322911 is an apocalyptic number.

104322911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104322911 is a deficient number, since it is larger than the sum of its proper divisors (28065289).

104322911 is a wasteful number, since it uses less digits than its factorization.

104322911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193574 (or 193567 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 104322911 is about 10213.8587712970. The cubic root of 104322911 is about 470.7531473926.

The spelling of 104322911 in words is "one hundred four million, three hundred twenty-two thousand, nine hundred eleven".

Divisors: 1 7 11 49 77 539 193549 1354843 2129039 9483901 14903273 104322911