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2054354534502 = 232012317014979
BaseRepresentation
bin11101111001010001000…
…100101000000001100110
321021101122111111021221120
4131321101010220001212
5232124304230101002
64211431335154410
7301264551265464
oct35712104500146
97241574437846
102054354534502
1172227963a086
12292193215a06
1311b95650891a
1471607661834
1538689cc9cbc
hex1de51128066

2054354534502 has 16 divisors (see below), whose sum is σ = 4108913490240. Its totient is φ = 684750774632.

The previous prime is 2054354534471. The next prime is 2054354534621.

2054354534502 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8386752 + ... + 8628227.

It is an arithmetic number, because the mean of its divisors is an integer number (256807093140).

Almost surely, 22054354534502 is an apocalyptic number.

2054354534502 is an abundant number, since it is smaller than the sum of its proper divisors (2054558955738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2054354534502 is a wasteful number, since it uses less digits than its factorization.

2054354534502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17035107.

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 2054354534502 in words is "two trillion, fifty-four billion, three hundred fifty-four million, five hundred thirty-four thousand, five hundred two".

Divisors: 1 2 3 6 20123 40246 60369 120738 17014979 34029958 51044937 102089874 342392422417 684784844834 1027177267251 2054354534502