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2841423025 = 527215232
BaseRepresentation
bin1010100101011100…
…1010110010110001
321100000122020121211
42221113022302301
521304401014100
61145541320121
7130261461100
oct25127126261
97300566554
102841423025
111228a001a1
12673706041
133638a16cc
141cd528037
151196bd1ba
hexa95cacb1

2841423025 has 27 divisors (see below), whose sum is σ = 4101300651. Its totient is φ = 1947125040.

The previous prime is 2841422971. The next prime is 2841423047. The reversal of 2841423025 is 5203241482.

The square root of 2841423025 is 53305.

It is a perfect power (a square), and thus also a powerful number.

2841423025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1022912289 + 1818510736 = 31983^2 + 42644^2 .

It is not a de Polignac number, because 2841423025 - 211 = 2841420977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1864914 + ... + 1866436.

Almost surely, 22841423025 is an apocalyptic number.

2841423025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2841423025 is the 53305-th square number.

2841423025 is the 26653-rd centered octagonal number.

It is an amenable number.

2841423025 is a deficient number, since it is larger than the sum of its proper divisors (1259877626).

2841423025 is an frugal number, since it uses more digits than its factorization.

2841423025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3070 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The cubic root of 2841423025 is about 1416.3762368108.

The spelling of 2841423025 in words is "two billion, eight hundred forty-one million, four hundred twenty-three thousand, twenty-five".

Divisors: 1 5 7 25 35 49 175 245 1225 1523 7615 10661 38075 53305 74627 266525 373135 1865675 2319529 11597645 16236703 57988225 81183515 113656921 405917575 568284605 2841423025