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4144054 = 213115817
BaseRepresentation
bin1111110011101110110110
321210112120111
433303232312
52030102204
6224453234
750136535
oct17635666
97715514
104144054
112380542
12147a21a
13b21305
1479c31c
1556cd04
hex3f3bb6

4144054 has 8 divisors (see below), whose sum is σ = 6263928. Its totient is φ = 2056080.

The previous prime is 4144051. The next prime is 4144061. The reversal of 4144054 is 4504414.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7647 + ... + 8170.

It is an arithmetic number, because the mean of its divisors is an integer number (782991).

Almost surely, 24144054 is an apocalyptic number.

4144054 is a deficient number, since it is larger than the sum of its proper divisors (2119874).

4144054 is a wasteful number, since it uses less digits than its factorization.

4144054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15950.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4144054 is about 2035.6949673269. The cubic root of 4144054 is about 160.6232720471.

Adding to 4144054 its reverse (4504414), we get a palindrome (8648468).

The spelling of 4144054 in words is "four million, one hundred forty-four thousand, fifty-four".

Divisors: 1 2 131 262 15817 31634 2072027 4144054