Search a number
-
+
6054661341421 = 711148063531071
BaseRepresentation
bin101100000011011010111…
…1100000100000011101101
3210102211010202111101211221
41120012311330010003231
51243144421300411141
620513250101143341
71163302103151460
oct130066574040355
923384122441757
106054661341421
111a24849534290
128195259bab51
1334bc4ba464c4
1416d0936272d7
15a7767b8abd1
hex581b5f040ed

6054661341421 has 16 divisors (see below), whose sum is σ = 7548733882368. Its totient is φ = 4717877180400.

The previous prime is 6054661341319. The next prime is 6054661341427. The reversal of 6054661341421 is 1241431664506.

It is a cyclic number.

It is not a de Polignac number, because 6054661341421 - 211 = 6054661339373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6054661341427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11135316 + ... + 11666386.

It is an arithmetic number, because the mean of its divisors is an integer number (471795867648).

Almost surely, 26054661341421 is an apocalyptic number.

It is an amenable number.

6054661341421 is a deficient number, since it is larger than the sum of its proper divisors (1494072540947).

6054661341421 is a wasteful number, since it uses less digits than its factorization.

6054661341421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679152.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 6054661341421 in words is "six trillion, fifty-four billion, six hundred sixty-one million, three hundred forty-one thousand, four hundred twenty-one".

Divisors: 1 7 11 77 148063 531071 1036441 1628693 3717497 5841781 11400851 40892467 78631965473 550423758311 864951620203 6054661341421