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3020435201 = 7431490743
BaseRepresentation
bin1011010000001000…
…0010111100000001
321210111111000011102
42310002002330001
522141212411301
61215414224145
7134564163350
oct26402027401
97714430142
103020435201
11130aa58743
12703655055
133919baa84
14209205997
1512a27db6b
hexb4082f01

3020435201 has 4 divisors (see below), whose sum is σ = 3451925952. Its totient is φ = 2588944452.

The previous prime is 3020435177. The next prime is 3020435207. The reversal of 3020435201 is 1025340203.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3020435201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020435207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215745365 + ... + 215745378.

It is an arithmetic number, because the mean of its divisors is an integer number (862981488).

Almost surely, 23020435201 is an apocalyptic number.

It is an amenable number.

3020435201 is a deficient number, since it is larger than the sum of its proper divisors (431490751).

3020435201 is an equidigital number, since it uses as much as digits as its factorization.

3020435201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431490750.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3020435201 is about 54958.4861600099. The cubic root of 3020435201 is about 1445.5169027510.

Adding to 3020435201 its reverse (1025340203), we get a palindrome (4045775404).

The spelling of 3020435201 in words is "three billion, twenty million, four hundred thirty-five thousand, two hundred one".

Divisors: 1 7 431490743 3020435201