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4144053 = 37731787
BaseRepresentation
bin1111110011101110110101
321210112120110
433303232311
52030102203
6224453233
750136534
oct17635665
97715513
104144053
112380541
12147a219
13b21304
1479c31b
1556cd03
hex3f3bb5

4144053 has 8 divisors (see below), whose sum is σ = 5535648. Its totient is φ = 2757584.

The previous prime is 4144051. The next prime is 4144061. The reversal of 4144053 is 3504414.

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

It is a cyclic number.

It is not a de Polignac number, because 4144053 - 21 = 4144051 is a prime.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 1426 + ... + 3212.

It is an arithmetic number, because the mean of its divisors is an integer number (691956).

Almost surely, 24144053 is an apocalyptic number.

It is an amenable number.

4144053 is a deficient number, since it is larger than the sum of its proper divisors (1391595).

4144053 is a wasteful number, since it uses less digits than its factorization.

4144053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4144053 is about 2035.6947217105. The cubic root of 4144053 is about 160.6232591271.

Adding to 4144053 its reverse (3504414), we get a palindrome (7648467).

The spelling of 4144053 in words is "four million, one hundred forty-four thousand, fifty-three".

Divisors: 1 3 773 1787 2319 5361 1381351 4144053