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10104443402 = 28236138787
BaseRepresentation
bin10010110100100010…
…11001001000001010
3222002012021220112112
421122101121020022
5131143214142102
64350353142322
7505253231444
oct113221311012
928065256475
1010104443402
114315770979
121b5bb5a9a2
13c505285c1
146bbd8d494
153e213e252
hex25a45920a

10104443402 has 8 divisors (see below), whose sum is σ = 15175083936. Its totient is φ = 5046082092.

The previous prime is 10104443369. The next prime is 10104443423. The reversal of 10104443402 is 20434440101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3067748 + ... + 3071039.

It is an arithmetic number, because the mean of its divisors is an integer number (1896885492).

Almost surely, 210104443402 is an apocalyptic number.

10104443402 is a deficient number, since it is larger than the sum of its proper divisors (5070640534).

10104443402 is an equidigital number, since it uses as much as digits as its factorization.

10104443402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139612.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10104443402 its reverse (20434440101), we get a palindrome (30538883503).

The spelling of 10104443402 in words is "ten billion, one hundred four million, four hundred forty-three thousand, four hundred two".

Divisors: 1 2 823 1646 6138787 12277574 5052221701 10104443402