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104033990479 = 1131039886097
BaseRepresentation
bin110000011100011101…
…0001011011101001111
3100221112022022021212111
41200320322023131033
53201030200143404
6115443105244451
710342026220456
oct1407072133517
9327468267774
10104033990479
1140136525931
12181b4933727
139a6c4a2563
14506cb01b9d
152a8d476104
hex1838e8b74f

104033990479 has 8 divisors (see below), whose sum is σ = 105055778880. Its totient is φ = 103013976576.

The previous prime is 104033990447. The next prime is 104033990513. The reversal of 104033990479 is 974099330401.

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 104033990479 - 25 = 104033990447 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 (104033990579) 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, 325642 + ... + 560455.

It is an arithmetic number, because the mean of its divisors is an integer number (13131972360).

Almost surely, 2104033990479 is an apocalyptic number.

104033990479 is a deficient number, since it is larger than the sum of its proper divisors (1021788401).

104033990479 is a wasteful number, since it uses less digits than its factorization.

104033990479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887249.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 104033990479 in words is "one hundred four billion, thirty-three million, nine hundred ninety thousand, four hundred seventy-nine".

Divisors: 1 113 1039 117407 886097 100128961 920654783 104033990479