Search a number
-
+
22233053 = 291794283
BaseRepresentation
bin101010011001…
…1111111011101
31112211120000102
41110303333131
521142424203
62112310445
7356656253
oct124637735
945746012
1022233053
1111606027
127542425
1347b596b
142d4a5d3
151e42888
hex1533fdd

22233053 has 8 divisors (see below), whose sum is σ = 23133600. Its totient is φ = 21341488.

The previous prime is 22233047. The next prime is 22233109. The reversal of 22233053 is 35033222.

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 22233053 - 210 = 22232029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3050 + ... + 7332.

It is an arithmetic number, because the mean of its divisors is an integer number (2891700).

Almost surely, 222233053 is an apocalyptic number.

It is an amenable number.

22233053 is a deficient number, since it is larger than the sum of its proper divisors (900547).

22233053 is a wasteful number, since it uses less digits than its factorization.

22233053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 22233053 is about 4715.1938454320. The cubic root of 22233053 is about 281.1898895076.

Adding to 22233053 its reverse (35033222), we get a palindrome (57266275).

The spelling of 22233053 in words is "twenty-two million, two hundred thirty-three thousand, fifty-three".

Divisors: 1 29 179 4283 5191 124207 766657 22233053