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3054973829 = 4371045903
BaseRepresentation
bin1011011000010111…
…0011001110000101
321212220110202020212
42312011303032011
522224033130304
61223050405205
7135463564145
oct26605631605
97786422225
103054973829
1113284a9066
12713130805
13398bc182b
1420da36925
1512d30266e
hexb6173385

3054973829 has 4 divisors (see below), whose sum is σ = 3126019776. Its totient is φ = 2983927884.

The previous prime is 3054973807. The next prime is 3054973849. The reversal of 3054973829 is 9283794503.

It is a happy number.

3054973829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9283794503 = 17546105559.

It is a cyclic number.

It is not a de Polignac number, because 3054973829 - 28 = 3054973573 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 (3054973849) 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, 35522909 + ... + 35522994.

It is an arithmetic number, because the mean of its divisors is an integer number (781504944).

Almost surely, 23054973829 is an apocalyptic number.

It is an amenable number.

3054973829 is a deficient number, since it is larger than the sum of its proper divisors (71045947).

3054973829 is an equidigital number, since it uses as much as digits as its factorization.

3054973829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71045946.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 3054973829 is about 55271.8176741095. The cubic root of 3054973829 is about 1451.0058544431.

The spelling of 3054973829 in words is "three billion, fifty-four million, nine hundred seventy-three thousand, eight hundred twenty-nine".

Divisors: 1 43 71045903 3054973829