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10204322442 = 231700720407
BaseRepresentation
bin10011000000011100…
…11001101010001010
3222100011020021211020
421200032121222022
5131344301304232
64404322013310
7510605211126
oct114016315212
928304207736
1010204322442
11436708a536
121b894a7236
13c68129022
146cb34c586
153eacbce2c
hex260399a8a

10204322442 has 8 divisors (see below), whose sum is σ = 20408644896. Its totient is φ = 3401440812.

The previous prime is 10204322417. The next prime is 10204322449. The reversal of 10204322442 is 24422340201.

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

10204322442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10204322449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850360198 + ... + 850360209.

It is an arithmetic number, because the mean of its divisors is an integer number (2551080612).

Almost surely, 210204322442 is an apocalyptic number.

10204322442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10204322442 is a wasteful number, since it uses less digits than its factorization.

10204322442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700720412.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 10204322442 its reverse (24422340201), we get a palindrome (34626662643).

The spelling of 10204322442 in words is "ten billion, two hundred four million, three hundred twenty-two thousand, four hundred forty-two".

Divisors: 1 2 3 6 1700720407 3401440814 5102161221 10204322442