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2074241 = 13315147
BaseRepresentation
bin111111010011010000001
310220101022202
413322122001
51012333431
6112242545
723426231
oct7723201
93811282
102074241
111197454
12840455
13578180
143bdcc1
152ae8cb
hex1fa681

2074241 has 8 divisors (see below), whose sum is σ = 2306304. Its totient is φ = 1852560.

The previous prime is 2074223. The next prime is 2074243. The reversal of 2074241 is 1424702.

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

It is not a de Polignac number, because 2074241 - 214 = 2057857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2074243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2171 + ... + 2976.

It is an arithmetic number, because the mean of its divisors is an integer number (288288).

22074241 is an apocalyptic number.

It is an amenable number.

2074241 is a deficient number, since it is larger than the sum of its proper divisors (232063).

2074241 is a wasteful number, since it uses less digits than its factorization.

2074241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5191.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2074241 is about 1440.2225522467. Note that the first 3 decimals coincide. The cubic root of 2074241 is about 127.5321666886.

Adding to 2074241 its reverse (1424702), we get a palindrome (3498943).

The spelling of 2074241 in words is "two million, seventy-four thousand, two hundred forty-one".

Divisors: 1 13 31 403 5147 66911 159557 2074241