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3232252423 = 4375168661
BaseRepresentation
bin1100000010101000…
…0100001000000111
322100021001102202201
43000222010020013
523104424034143
61252422215331
7143045456311
oct30052041007
98307042681
103232252423
1114095820a4
12762584547
133c6851aca
142293c27b1
1513db6e64d
hexc0a84207

3232252423 has 4 divisors (see below), whose sum is σ = 3307421128. Its totient is φ = 3157083720.

The previous prime is 3232252421. The next prime is 3232252447. The reversal of 3232252423 is 3242522323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3242522323 = 20111612393.

It is a cyclic number.

It is not a de Polignac number, because 3232252423 - 21 = 3232252421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3232252391 and 3232252400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232252421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37584288 + ... + 37584373.

It is an arithmetic number, because the mean of its divisors is an integer number (826855282).

Almost surely, 23232252423 is an apocalyptic number.

3232252423 is a deficient number, since it is larger than the sum of its proper divisors (75168705).

3232252423 is an equidigital number, since it uses as much as digits as its factorization.

3232252423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75168704.

The product of its digits is 17280, while the sum is 28.

The square root of 3232252423 is about 56852.9016234000. The cubic root of 3232252423 is about 1478.5468484211.

Adding to 3232252423 its reverse (3242522323), we get a palindrome (6474774746).

The spelling of 3232252423 in words is "three billion, two hundred thirty-two million, two hundred fifty-two thousand, four hundred twenty-three".

Divisors: 1 43 75168661 3232252423