Search a number
-
+
4322053 = 15727529
BaseRepresentation
bin10000011111001100000101
322010120202001
4100133030011
52101301203
6232345301
751510511
oct20371405
98116661
104322053
11249224a
121545231
13b84338
14807141
155a591d
hex41f305

4322053 has 4 divisors (see below), whose sum is σ = 4349740. Its totient is φ = 4294368.

The previous prime is 4322047. The next prime is 4322069. The reversal of 4322053 is 3502234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3502234 = 21751117.

It can be written as a sum of positive squares in 2 ways, for example, as 1387684 + 2934369 = 1178^2 + 1713^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322053 - 213 = 4313861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4322053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322453) 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, 13608 + ... + 13921.

It is an arithmetic number, because the mean of its divisors is an integer number (1087435).

Almost surely, 24322053 is an apocalyptic number.

It is an amenable number.

4322053 is a deficient number, since it is larger than the sum of its proper divisors (27687).

4322053 is a wasteful number, since it uses less digits than its factorization.

4322053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27686.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 4322053 is about 2078.9547854631. The cubic root of 4322053 is about 162.8908524440.

Adding to 4322053 its reverse (3502234), we get a palindrome (7824287).

It can be divided in two parts, 432 and 2053, that added together give a triangular number (2485 = T70).

The spelling of 4322053 in words is "four million, three hundred twenty-two thousand, fifty-three".

Divisors: 1 157 27529 4322053