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3035242621 = 13140015791
BaseRepresentation
bin1011010011101010…
…0010000001111101
321211112100022010101
42310322202001331
522204010230441
61221103441101
7135134064565
oct26472420175
97745308111
103035242621
111318351784
127085b6191
13394aa3868
1420b17bda5
1512b706231
hexb4ea207d

3035242621 has 8 divisors (see below), whose sum is σ = 3059705088. Its totient is φ = 3010800000.

The previous prime is 3035242619. The next prime is 3035242627. The reversal of 3035242621 is 1262425303.

3035242621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3035242621 - 21 = 3035242619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3035242621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035242627) 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, 521236 + ... + 527026.

It is an arithmetic number, because the mean of its divisors is an integer number (382463136).

Almost surely, 23035242621 is an apocalyptic number.

It is an amenable number.

3035242621 is a deficient number, since it is larger than the sum of its proper divisors (24462467).

3035242621 is a wasteful number, since it uses less digits than its factorization.

3035242621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9923.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3035242621 is about 55093.0360481250. The cubic root of 3035242621 is about 1447.8752266053.

Adding to 3035242621 its reverse (1262425303), we get a palindrome (4297667924).

The spelling of 3035242621 in words is "three billion, thirty-five million, two hundred forty-two thousand, six hundred twenty-one".

Divisors: 1 131 4001 5791 524131 758621 23169791 3035242621