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30028536042716 = 2262619111988569
BaseRepresentation
bin1101101001111100100000…
…01110010101010011011100
310221022200220022021221000002
412310332100032111103130
512413441420211331331
6143510530301353432
76216330054634061
oct664762016252334
9127280808257002
1030028536042716
119628037832332
12344b893b68878
13139a8a9421623
1475b5631d4c68
153711a01279cb
hex1b4f903954dc

30028536042716 has 12 divisors (see below), whose sum is σ = 52550026378080. Its totient is φ = 15014242791840.

The previous prime is 30028536042653. The next prime is 30028536042763. The reversal of 30028536042716 is 61724063582003.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3489521 + ... + 8499048.

It is an arithmetic number, because the mean of its divisors is an integer number (4379168864840).

Almost surely, 230028536042716 is an apocalyptic number.

It is an amenable number.

30028536042716 is a deficient number, since it is larger than the sum of its proper divisors (22521490335364).

30028536042716 is a wasteful number, since it uses less digits than its factorization.

30028536042716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12614764 (or 12614762 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 30028536042716 in words is "thirty trillion, twenty-eight billion, five hundred thirty-six million, forty-two thousand, seven hundred sixteen".

Divisors: 1 2 4 626191 1252382 2504764 11988569 23977138 47954276 7507134010679 15014268021358 30028536042716