Search a number
-
+
53654304120971 = 1910127959512309
BaseRepresentation
bin11000011001100010111011…
…01111001110000010001011
321000222022010201001202200212
430030301131233032002023
524013033003323332341
6310040240320551335
714205252450064511
oct1414613557160213
9230868121052625
1053654304120971
1116106731a03184
126026691a8254b
1323c276b583228
14d36c4c9924b1
15630a118b15eb
hex30cc5dbce08b

53654304120971 has 8 divisors (see below), whose sum is σ = 57037405112400. Its totient is φ = 50327122154400.

The previous prime is 53654304120961. The next prime is 53654304121021. The reversal of 53654304120971 is 17902140345635.

53654304120971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53654304120971 - 226 = 53654237012107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53654304120961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13979754236 + ... + 13979758073.

It is an arithmetic number, because the mean of its divisors is an integer number (7129675639050).

Almost surely, 253654304120971 is an apocalyptic number.

53654304120971 is a deficient number, since it is larger than the sum of its proper divisors (3383100991429).

53654304120971 is a wasteful number, since it uses less digits than its factorization.

53654304120971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27959512429.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 53654304120971 in words is "fifty-three trillion, six hundred fifty-four billion, three hundred four million, one hundred twenty thousand, nine hundred seventy-one".

Divisors: 1 19 101 1919 27959512309 531230733871 2823910743209 53654304120971