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54760307301021 = 373770476585973
BaseRepresentation
bin11000111001101111000001…
…01010100001101010011101
321011220000220222011200022110
430130313200222201222131
524134143102132113041
6312244312103304233
714351205315023640
oct1434674052415235
9234800828150273
1054760307301021
11164a27969671a3
126184ab814b079
132472b4ac9b83a
14d745ad455a57
1564e6943c7516
hex31cde0aa1a9d

54760307301021 has 16 divisors (see below), whose sum is σ = 85699528544384. Its totient is φ = 30445885139904.

The previous prime is 54760307301019. The next prime is 54760307301101. The reversal of 54760307301021 is 12010370306745.

54760307301021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54760307301021 - 21 = 54760307301019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54760307301001) 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 15 ways as a sum of consecutive naturals, for example, 35238292210 + ... + 35238293763.

It is an arithmetic number, because the mean of its divisors is an integer number (5356220534024).

Almost surely, 254760307301021 is an apocalyptic number.

It is an amenable number.

54760307301021 is a deficient number, since it is larger than the sum of its proper divisors (30939221243363).

54760307301021 is a wasteful number, since it uses less digits than its factorization.

54760307301021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70476586020.

The product of its (nonzero) digits is 105840, while the sum is 39.

Adding to 54760307301021 its reverse (12010370306745), we get a palindrome (66770677607766).

The spelling of 54760307301021 in words is "fifty-four trillion, seven hundred sixty billion, three hundred seven million, three hundred one thousand, twenty-one".

Divisors: 1 3 7 21 37 111 259 777 70476585973 211429757919 493336101811 1480008305433 2607633681001 7822901043003 18253435767007 54760307301021