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3041230431 = 31223828899
BaseRepresentation
bin1011010101000101…
…0111111001011111
321211221121111212010
42311101113321133
522212023333211
61221440042303
7135236014011
oct26521277137
97757544763
103041230431
111320771488
1270a603393
133960bc145
1420bc9a1b1
1512beda4a6
hexb5457e5f

3041230431 has 8 divisors (see below), whose sum is σ = 4058294400. Its totient is φ = 2025826712.

The previous prime is 3041230399. The next prime is 3041230441. The reversal of 3041230431 is 1340321403.

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 3041230431 - 25 = 3041230399 is a prime.

It is a super-2 number, since 2×30412304312 = 18498165068880891522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3041230398 and 3041230407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3041230441) 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, 410781 + ... + 418118.

It is an arithmetic number, because the mean of its divisors is an integer number (507286800).

Almost surely, 23041230431 is an apocalyptic number.

3041230431 is a deficient number, since it is larger than the sum of its proper divisors (1017063969).

3041230431 is a wasteful number, since it uses less digits than its factorization.

3041230431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830125.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3041230431 is about 55147.3519853855. The cubic root of 3041230431 is about 1448.8267054011.

Adding to 3041230431 its reverse (1340321403), we get a palindrome (4381551834).

The spelling of 3041230431 in words is "three billion, forty-one million, two hundred thirty thousand, four hundred thirty-one".

Divisors: 1 3 1223 3669 828899 2486697 1013743477 3041230431