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23233001 = 1114091499
BaseRepresentation
bin101100010100…
…0000111101001
31121201100200112
41120220013221
521421424001
62145544105
7401322461
oct130500751
947640615
1023233001
1112129330
127945035
134a75b4c
14312aba1
15208dcbb
hex16281e9

23233001 has 8 divisors (see below), whose sum is σ = 25380000. Its totient is φ = 21091840.

The previous prime is 23232997. The next prime is 23233037. The reversal of 23233001 is 10033232.

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

It is not a de Polignac number, because 23233001 - 22 = 23232997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23233061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14750 + ... + 16248.

It is an arithmetic number, because the mean of its divisors is an integer number (3172500).

Almost surely, 223233001 is an apocalyptic number.

It is an amenable number.

23233001 is a deficient number, since it is larger than the sum of its proper divisors (2146999).

23233001 is a wasteful number, since it uses less digits than its factorization.

23233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 23233001 is about 4820.0623439951. The cubic root of 23233001 is about 285.3437976857.

Adding to 23233001 its reverse (10033232), we get a palindrome (33266233).

It can be divided in two parts, 232 and 33001, that added together give a palindrome (33233).

The spelling of 23233001 in words is "twenty-three million, two hundred thirty-three thousand, one".

Divisors: 1 11 1409 1499 15499 16489 2112091 23233001