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2430210013 = 711211149579
BaseRepresentation
bin1001000011011010…
…0000111111011101
320021100212110102021
42100312200333131
514434113210023
61041051500141
7114136305250
oct22066407735
96240773367
102430210013
111037876830
12579a57651
132c96353ba
14190a85097
15e354235d
hex90da0fdd

2430210013 has 16 divisors (see below), whose sum is σ = 3044252160. Its totient is φ = 1884682800.

The previous prime is 2430210011. The next prime is 2430210023. The reversal of 2430210013 is 3100120342.

It is a happy number.

It is not a de Polignac number, because 2430210013 - 21 = 2430210011 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 (2430210011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58543 + ... + 91036.

It is an arithmetic number, because the mean of its divisors is an integer number (190265760).

Almost surely, 22430210013 is an apocalyptic number.

It is an amenable number.

2430210013 is a deficient number, since it is larger than the sum of its proper divisors (614042147).

2430210013 is a wasteful number, since it uses less digits than its factorization.

2430210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149808.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2430210013 is about 49297.1602934692. The cubic root of 2430210013 is about 1344.4601534381.

Adding to 2430210013 its reverse (3100120342), we get a palindrome (5530330355).

The spelling of 2430210013 in words is "two billion, four hundred thirty million, two hundred ten thousand, thirteen".

Divisors: 1 7 11 77 211 1477 2321 16247 149579 1047053 1645369 11517583 31561169 220928183 347172859 2430210013