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2442141303 = 3737284947
BaseRepresentation
bin1001000110010000…
…0001111001110111
320022012022122001220
42101210001321313
520000142010203
61042155321423
7114342600330
oct22144017167
96265278056
102442141303
1110435859a8
12581a50273
132cbc52034
141924ad287
15e45ec653
hex91901e77

2442141303 has 24 divisors (see below), whose sum is σ = 3824698752. Its totient is φ = 1357776864.

The previous prime is 2442141259. The next prime is 2442141329. The reversal of 2442141303 is 3031412442.

It is not a de Polignac number, because 2442141303 - 28 = 2442141047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442141353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13725 + ... + 71222.

It is an arithmetic number, because the mean of its divisors is an integer number (159362448).

Almost surely, 22442141303 is an apocalyptic number.

2442141303 is a deficient number, since it is larger than the sum of its proper divisors (1382557449).

2442141303 is an equidigital number, since it uses as much as digits as its factorization.

2442141303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85031 (or 84994 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2442141303 is about 49418.0260937241. The cubic root of 2442141303 is about 1346.6568035976.

Adding to 2442141303 its reverse (3031412442), we get a palindrome (5473553745).

The spelling of 2442141303 in words is "two billion, four hundred forty-two million, one hundred forty-one thousand, three hundred three".

Divisors: 1 3 7 21 37 111 259 777 1369 4107 9583 28749 84947 254841 594629 1783887 3143039 9429117 22001273 66003819 116292443 348877329 814047101 2442141303