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3242024031 = 31080674677
BaseRepresentation
bin1100000100111101…
…0101110001011111
322100221102212220010
43001033111301133
523114424232111
61253411454303
7143224515051
oct30117256137
98327385803
103242024031
111414046704
127658b7393
133c889371c
1422a8078d1
1513e94eaa6
hexc13d5c5f

3242024031 has 4 divisors (see below), whose sum is σ = 4322698712. Its totient is φ = 2161349352.

The previous prime is 3242024021. The next prime is 3242024039. The reversal of 3242024031 is 1304202423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1304202423 = 3434734141.

It is not a de Polignac number, because 3242024031 - 210 = 3242023007 is a prime.

It is a super-2 number, since 2×32420240312 = 21021439635162977922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3242023989 and 3242024007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242024039) 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, 540337336 + ... + 540337341.

It is an arithmetic number, because the mean of its divisors is an integer number (1080674678).

Almost surely, 23242024031 is an apocalyptic number.

3242024031 is a deficient number, since it is larger than the sum of its proper divisors (1080674681).

3242024031 is a wasteful number, since it uses less digits than its factorization.

3242024031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080674680.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3242024031 is about 56938.7744072526. The cubic root of 3242024031 is about 1480.0353094510.

Adding to 3242024031 its reverse (1304202423), we get a palindrome (4546226454).

The spelling of 3242024031 in words is "three billion, two hundred forty-two million, twenty-four thousand, thirty-one".

Divisors: 1 3 1080674677 3242024031