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20232607 = 47735897
BaseRepresentation
bin100110100101…
…1100110011111
31102001220220211
41031023212133
520134420412
62001353251
7333655123
oct115134637
942056824
1020232607
111046a06a
126938827
134265275
142989583
151b99ca7
hex134b99f

20232607 has 8 divisors (see below), whose sum is σ = 20949696. Its totient is φ = 19527552.

The previous prime is 20232581. The next prime is 20232613. The reversal of 20232607 is 70623202.

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 20232607 - 223 = 11843999 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 (20232647) 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, 483 + ... + 6379.

It is an arithmetic number, because the mean of its divisors is an integer number (2618712).

Almost surely, 220232607 is an apocalyptic number.

20232607 is a deficient number, since it is larger than the sum of its proper divisors (717089).

20232607 is an equidigital number, since it uses as much as digits as its factorization.

20232607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 20232607 is about 4498.0670292916. The cubic root of 20232607 is about 272.4900290940.

Adding to 20232607 its reverse (70623202), we get a palindrome (90855809).

The spelling of 20232607 in words is "twenty million, two hundred thirty-two thousand, six hundred seven".

Divisors: 1 47 73 3431 5897 277159 430481 20232607