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54141535011 = 318047178337
BaseRepresentation
bin110010011011000101…
…100100001100100011
312011202012211221121110
4302123011210030203
51341340213110021
640512224554403
73624451311564
oct623305441443
9164665757543
1054141535011
1120a63537663
12a5aba82a03
13514aab8365
1428987a816b
15161d276476
hexc9b164323

54141535011 has 4 divisors (see below), whose sum is σ = 72188713352. Its totient is φ = 36094356672.

The previous prime is 54141534983. The next prime is 54141535057. The reversal of 54141535011 is 11053514145.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54141535011 - 27 = 54141534883 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 54141535011.

It is not an unprimeable number, because it can be changed into a prime (54141531011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9023589166 + ... + 9023589171.

It is an arithmetic number, because the mean of its divisors is an integer number (18047178338).

Almost surely, 254141535011 is an apocalyptic number.

54141535011 is a deficient number, since it is larger than the sum of its proper divisors (18047178341).

54141535011 is a wasteful number, since it uses less digits than its factorization.

54141535011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18047178340.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 54141535011 in words is "fifty-four billion, one hundred forty-one million, five hundred thirty-five thousand, eleven".

Divisors: 1 3 18047178337 54141535011