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20410133222 = 219537108769
BaseRepresentation
bin10011000000100010…
…011110101011100110
31221200102021012021002
4103000202132223212
5313244443230342
613213135553302
71321532161403
oct230042365346
957612235232
1020410133222
118723a961a6
123b5738b832
131c0365660b
14db89672aa
157e6c81d32
hex4c089eae6

20410133222 has 8 divisors (see below), whose sum is σ = 32226526200. Its totient is φ = 9667957824.

The previous prime is 20410133201. The next prime is 20410133269. The reversal of 20410133222 is 22233101402.

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

It is a junction number, because it is equal to n+sod(n) for n = 20410133194 and 20410133203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268554347 + ... + 268554422.

It is an arithmetic number, because the mean of its divisors is an integer number (4028315775).

Almost surely, 220410133222 is an apocalyptic number.

20410133222 is a deficient number, since it is larger than the sum of its proper divisors (11816392978).

20410133222 is a wasteful number, since it uses less digits than its factorization.

20410133222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537108790.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20410133222 its reverse (22233101402), we get a palindrome (42643234624).

The spelling of 20410133222 in words is "twenty billion, four hundred ten million, one hundred thirty-three thousand, two hundred twenty-two".

Divisors: 1 2 19 38 537108769 1074217538 10205066611 20410133222