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54101353163 = 11131722254773
BaseRepresentation
bin110010011000101100…
…010010001011001011
312011122102020111110212
4302120230102023023
51341244421300123
640504231431335
73623452625414
oct623054221313
9164572214425
1054101353163
1120a42892420
12a59a52554b
135142689b10
14289330880b
15161998a878
hexc98b122cb

54101353163 has 16 divisors (see below), whose sum is σ = 67298436576. Its totient is φ = 42729162240.

The previous prime is 54101353147. The next prime is 54101353193. The reversal of 54101353163 is 36135310145.

It is a cyclic number.

It is not a de Polignac number, because 54101353163 - 24 = 54101353147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54101353193) 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, 11124956 + ... + 11129817.

It is an arithmetic number, because the mean of its divisors is an integer number (4206152286).

Almost surely, 254101353163 is an apocalyptic number.

54101353163 is a deficient number, since it is larger than the sum of its proper divisors (13197083413).

54101353163 is a wasteful number, since it uses less digits than its factorization.

54101353163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22254814.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 54101353163 in words is "fifty-four billion, one hundred one million, three hundred fifty-three thousand, one hundred sixty-three".

Divisors: 1 11 13 17 143 187 221 2431 22254773 244802503 289312049 378331141 3182432539 4161642551 4918304833 54101353163