Search a number
-
+
30853276876801 = 671819125314533
BaseRepresentation
bin1110000001111100101101…
…00110111100000000000001
311001020112200220200021000001
413000332112212330000001
513021000002340024201
6145341444424000001
76333034651231531
oct700762646740001
9131215626607001
1030853276876801
11991588a4a9945
1235636a4000001
13142a5b4002aa2
1478944131d4c1
15387870497301
hex1c0f969bc001

30853276876801 has 8 divisors (see below), whose sum is σ = 31315496171904. Its totient is φ = 30391108247280.

The previous prime is 30853276876757. The next prime is 30853276876811. The reversal of 30853276876801 is 10867867235803.

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 30853276876801 - 27 = 30853276876673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30853276876811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11438470 + ... + 13876063.

It is an arithmetic number, because the mean of its divisors is an integer number (3914437021488).

Almost surely, 230853276876801 is an apocalyptic number.

It is an amenable number.

30853276876801 is a deficient number, since it is larger than the sum of its proper divisors (462219295103).

30853276876801 is a wasteful number, since it uses less digits than its factorization.

30853276876801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25332791.

The product of its (nonzero) digits is 81285120, while the sum is 64.

The spelling of 30853276876801 in words is "thirty trillion, eight hundred fifty-three billion, two hundred seventy-six million, eight hundred seventy-six thousand, eight hundred one".

Divisors: 1 67 18191 1218797 25314533 1696073711 460496669803 30853276876801