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104930179 = 1947117503
BaseRepresentation
bin1100100000100…
…01101110000011
321022110000010221
412100101232003
5203330231204
614225003511
72412614614
oct620215603
9238400127
10104930179
1154259662
122b183597
131897b883
14dd15c0b
15932a654
hex6411b83

104930179 has 8 divisors (see below), whose sum is σ = 112803840. Its totient is φ = 97291656.

The previous prime is 104930173. The next prime is 104930227. The reversal of 104930179 is 971039401.

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 104930179 - 213 = 104921987 is a prime.

It is a super-2 number, since 2×1049301792 = 22020684929944082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104930173) 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, 57859 + ... + 59644.

It is an arithmetic number, because the mean of its divisors is an integer number (14100480).

Almost surely, 2104930179 is an apocalyptic number.

104930179 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

104930179 is a deficient number, since it is larger than the sum of its proper divisors (7873661).

104930179 is a wasteful number, since it uses less digits than its factorization.

104930179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117569.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 104930179 is about 10243.5432834542. The cubic root of 104930179 is about 471.6648052857.

The spelling of 104930179 in words is "one hundred four million, nine hundred thirty thousand, one hundred seventy-nine".

Divisors: 1 19 47 893 117503 2232557 5522641 104930179