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30164719160717 = 37979590288023
BaseRepresentation
bin1101101101111010001010…
…10111101100110110001101
310221210201102010212002222022
412312331011113230312031
512423204321101120332
6144053251454255525
76232220601222401
oct666750527546615
9127721363762868
1030164719160717
11967a870634539
12347215b4b75a5
1313aa6a02b805b
14763da1939101
153749c0be6212
hex1b6f455ecd8d

30164719160717 has 4 divisors (see below), whose sum is σ = 30244309449120. Its totient is φ = 30085128872316.

The previous prime is 30164719160701. The next prime is 30164719160753. The reversal of 30164719160717 is 71706191746103.

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 not a de Polignac number, because 30164719160717 - 24 = 30164719160701 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 (30164719162717) 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, 39795143633 + ... + 39795144390.

It is an arithmetic number, because the mean of its divisors is an integer number (7561077362280).

Almost surely, 230164719160717 is an apocalyptic number.

It is an amenable number.

30164719160717 is a deficient number, since it is larger than the sum of its proper divisors (79590288403).

30164719160717 is an equidigital number, since it uses as much as digits as its factorization.

30164719160717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79590288402.

The product of its (nonzero) digits is 1333584, while the sum is 53.

The spelling of 30164719160717 in words is "thirty trillion, one hundred sixty-four billion, seven hundred nineteen million, one hundred sixty thousand, seven hundred seventeen".

Divisors: 1 379 79590288023 30164719160717