Search a number
-
+
30604184269511 = 241311408322561
BaseRepresentation
bin1101111010101100101111…
…00010000011001011000111
311000100201202012222201200012
412331112113202003023013
513002404332133111021
6145031211304540435
76306036134060546
oct675262742031307
9130321665881605
1030604184269511
11982a186197226
12352336748171b
13140cc67c28478
1477b37123015d
1538114216a35b
hex1bd5978832c7

30604184269511 has 8 divisors (see below), whose sum is σ = 30829986721248. Its totient is φ = 30379198464000.

The previous prime is 30604184269507. The next prime is 30604184269513. The reversal of 30604184269511 is 11596248140603.

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 30604184269511 - 22 = 30604184269507 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 30604184269511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30604184269513) 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, 204086330 + ... + 204236231.

It is an arithmetic number, because the mean of its divisors is an integer number (3853748340156).

Almost surely, 230604184269511 is an apocalyptic number.

30604184269511 is a deficient number, since it is larger than the sum of its proper divisors (225802451737).

30604184269511 is a wasteful number, since it uses less digits than its factorization.

30604184269511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408323113.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 30604184269511 in words is "thirty trillion, six hundred four billion, one hundred eighty-four million, two hundred sixty-nine thousand, five hundred eleven".

Divisors: 1 241 311 74951 408322561 98405737201 126988316471 30604184269511