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104222911 = 139782651
BaseRepresentation
bin1100011011001…
…01000010111111
321021010001221211
412031211002333
5203140113121
614201505251
72403610612
oct615450277
9237101854
10104222911
1153916241
122aaa2227
1318791980
14dbb0179
15923ace1
hex63650bf

104222911 has 8 divisors (see below), whose sum is σ = 113398544. Its totient is φ = 95212800.

The previous prime is 104222891. The next prime is 104222941. The reversal of 104222911 is 119222401.

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 104222911 - 29 = 104222399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104222941) 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, 40065 + ... + 42586.

It is an arithmetic number, because the mean of its divisors is an integer number (14174818).

Almost surely, 2104222911 is an apocalyptic number.

104222911 is a deficient number, since it is larger than the sum of its proper divisors (9175633).

104222911 is an equidigital number, since it uses as much as digits as its factorization.

104222911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82761.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 104222911 is about 10208.9622881074. The cubic root of 104222911 is about 470.6026839139.

The spelling of 104222911 in words is "one hundred four million, two hundred twenty-two thousand, nine hundred eleven".

Divisors: 1 13 97 1261 82651 1074463 8017147 104222911