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30653145713 = 359773110459
BaseRepresentation
bin11100100011000100…
…011110001001110001
32221010021022010212002
4130203010132021301
51000234201130323
622025403143345
72133420303521
oct344304361161
987107263762
1030653145713
1111aaa9a1083
125b35814b55
132b767aab58
1416ab0a7681
15be6143828
hex72311e271

30653145713 has 8 divisors (see below), whose sum is σ = 30778574400. Its totient is φ = 30527940208.

The previous prime is 30653145703. The next prime is 30653145751. The reversal of 30653145713 is 31754135603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30653145713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30653145703) 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, 222278 + ... + 332736.

It is an arithmetic number, because the mean of its divisors is an integer number (3847321800).

Almost surely, 230653145713 is an apocalyptic number.

It is an amenable number.

30653145713 is a deficient number, since it is larger than the sum of its proper divisors (125428687).

30653145713 is a wasteful number, since it uses less digits than its factorization.

30653145713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111591.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 30653145713 in words is "thirty billion, six hundred fifty-three million, one hundred forty-five thousand, seven hundred thirteen".

Divisors: 1 359 773 110459 277507 39654781 85384807 30653145713