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23053334 = 219758511
BaseRepresentation
bin101011111110…
…0010000010110
31121101020020012
41113330100112
521400201314
62142040222
7366643613
oct127742026
947336205
1023053334
1112016347
127879072
134a12135
1430c150a
15205593e
hex15fc416

23053334 has 8 divisors (see below), whose sum is σ = 34756128. Its totient is φ = 11467960.

The previous prime is 23053279. The next prime is 23053339. The reversal of 23053334 is 43335032.

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 (23053339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28862 + ... + 29649.

It is an arithmetic number, because the mean of its divisors is an integer number (4344516).

Almost surely, 223053334 is an apocalyptic number.

23053334 is a deficient number, since it is larger than the sum of its proper divisors (11702794).

23053334 is a wasteful number, since it uses less digits than its factorization.

23053334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58710.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 23053334 is about 4801.3887574326. The cubic root of 23053334 is about 284.6063468464.

Adding to 23053334 its reverse (43335032), we get a palindrome (66388366).

The spelling of 23053334 in words is "twenty-three million, fifty-three thousand, three hundred thirty-four".

Divisors: 1 2 197 394 58511 117022 11526667 23053334