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20414101673 = 79923293893
BaseRepresentation
bin10011000000110001…
…100111100010101001
31221200200201210221202
4103000301213202221
5313302002223143
613213401013545
71321611000260
oct230061474251
957620653852
1020414101673
118726256809
123b587842b5
131c04415a04
14db92bb5d7
157e72b7ab8
hex4c0c678a9

20414101673 has 8 divisors (see below), whose sum is σ = 23332832448. Its totient is φ = 17495978544.

The previous prime is 20414101633. The next prime is 20414101709. The reversal of 20414101673 is 37610141402.

It is a happy number.

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 20414101673 - 28 = 20414101417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20414101633) 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, 77486 + ... + 216407.

It is an arithmetic number, because the mean of its divisors is an integer number (2916604056).

Almost surely, 220414101673 is an apocalyptic number.

It is an amenable number.

20414101673 is a deficient number, since it is larger than the sum of its proper divisors (2918730775).

20414101673 is an equidigital number, since it uses as much as digits as its factorization.

20414101673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303823.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 20414101673 in words is "twenty billion, four hundred fourteen million, one hundred one thousand, six hundred seventy-three".

Divisors: 1 7 9923 69461 293893 2057251 2916300239 20414101673