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4092441 = 31638369
BaseRepresentation
bin1111100111001000011001
321200220202220
433213020121
52021424231
6223414253
746533213
oct17471031
97626686
104092441
112345791
121454389
13b03982
147875b3
1555c896
hex3e7219

4092441 has 8 divisors (see below), whose sum is σ = 5490720. Its totient is φ = 2711232.

The previous prime is 4092433. The next prime is 4092443. The reversal of 4092441 is 1442904.

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

It is not a de Polignac number, because 4092441 - 23 = 4092433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4092443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3696 + ... + 4673.

It is an arithmetic number, because the mean of its divisors is an integer number (686340).

Almost surely, 24092441 is an apocalyptic number.

It is an amenable number.

4092441 is a deficient number, since it is larger than the sum of its proper divisors (1398279).

4092441 is a wasteful number, since it uses less digits than its factorization.

4092441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8535.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4092441 is about 2022.9782500067. The cubic root of 4092441 is about 159.9536454258.

It can be divided in two parts, 409 and 2441, that added together give a triangular number (2850 = T75).

The spelling of 4092441 in words is "four million, ninety-two thousand, four hundred forty-one".

Divisors: 1 3 163 489 8369 25107 1364147 4092441