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233005053 = 3292678219
BaseRepresentation
bin11011110001101…
…01111111111101
3121020102212211210
431320311333331
5434122130203
635042035033
75526340011
oct1570657775
9536385753
10233005053
1110a586166
1266048a79
1339372018
1422d34541
15156c8803
hexde35ffd

233005053 has 8 divisors (see below), whose sum is σ = 321386400. Its totient is φ = 149980208.

The previous prime is 233005039. The next prime is 233005061. The reversal of 233005053 is 350500332.

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 233005053 - 214 = 232988669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233005033) 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, 1339023 + ... + 1339196.

It is an arithmetic number, because the mean of its divisors is an integer number (40173300).

Almost surely, 2233005053 is an apocalyptic number.

It is an amenable number.

233005053 is a deficient number, since it is larger than the sum of its proper divisors (88381347).

233005053 is a wasteful number, since it uses less digits than its factorization.

233005053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678251.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 233005053 is about 15264.5030380946. The cubic root of 233005053 is about 615.3493976003.

Adding to 233005053 its reverse (350500332), we get a palindrome (583505385).

The spelling of 233005053 in words is "two hundred thirty-three million, five thousand, fifty-three".

Divisors: 1 3 29 87 2678219 8034657 77668351 233005053