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10022130002 = 25077987013
BaseRepresentation
bin10010101010101110…
…11001000101010010
3221212110101221210002
421111113121011102
5131011131130002
64334253010002
7503233461623
oct112527310522
927773357702
1010022130002
11428325a675
121b38483902
13c39468251
146b1083a4a
153d9cd0002
hex2555d9152

10022130002 has 8 divisors (see below), whose sum is σ = 15036171276. Its totient is φ = 5010072912.

The previous prime is 10022129989. The next prime is 10022130007. The reversal of 10022130002 is 20003122001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9952257121 + 69872881 = 99761^2 + 8359^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10022130007) 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, 483353 + ... + 503660.

Almost surely, 210022130002 is an apocalyptic number.

10022130002 is a deficient number, since it is larger than the sum of its proper divisors (5014041274).

10022130002 is an equidigital number, since it uses as much as digits as its factorization.

10022130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992092.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10022130002 its reverse (20003122001), we get a palindrome (30025252003).

The spelling of 10022130002 in words is "ten billion, twenty-two million, one hundred thirty thousand, two".

Divisors: 1 2 5077 10154 987013 1974026 5011065001 10022130002