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30564254401 = 98731309571
BaseRepresentation
bin11100011101110001…
…011000001011000001
32220220002000222220021
4130131301120023001
51000043422120101
622012510013441
72131260606262
oct343561301301
986802028807
1030564254401
1111a647a778a
125b0baa7281
132b61256745
14169d368969
15bdd4355a1
hex71dc582c1

30564254401 has 4 divisors (see below), whose sum is σ = 30564662704. Its totient is φ = 30563846100.

The previous prime is 30564254387. The next prime is 30564254437. The reversal of 30564254401 is 10445246503.

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 not a de Polignac number, because 30564254401 - 227 = 30430036673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30564254471) 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, 56055 + ... + 253516.

It is an arithmetic number, because the mean of its divisors is an integer number (7641165676).

Almost surely, 230564254401 is an apocalyptic number.

It is an amenable number.

30564254401 is a deficient number, since it is larger than the sum of its proper divisors (408303).

30564254401 is an equidigital number, since it uses as much as digits as its factorization.

30564254401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408302.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 30564254401 in words is "thirty billion, five hundred sixty-four million, two hundred fifty-four thousand, four hundred one".

Divisors: 1 98731 309571 30564254401