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1300050532255 = 52312179289061
BaseRepresentation
bin10010111010110001000…
…011001101011110011111
311121021122202102202110011
4102322301003031132133
5132300000414013010
62433122430424051
7162632315123626
oct22726103153637
94537582382404
101300050532255
114613916a6892
1218bb60362027
139579570ab97
1446ccc1806bd
1523c3d5a7a8a
hex12eb10cd79f

1300050532255 has 16 divisors (see below), whose sum is σ = 1629227162304. Its totient is φ = 994003732480.

The previous prime is 1300050532243. The next prime is 1300050532259. The reversal of 1300050532255 is 5522350500031.

It is not a de Polignac number, because 1300050532255 - 217 = 1300050401183 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 (1300050532259) 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, 4504576 + ... + 4784485.

It is an arithmetic number, because the mean of its divisors is an integer number (101826697644).

Almost surely, 21300050532255 is an apocalyptic number.

1300050532255 is a deficient number, since it is larger than the sum of its proper divisors (329176630049).

1300050532255 is a wasteful number, since it uses less digits than its factorization.

1300050532255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9290306.

The product of its (nonzero) digits is 22500, while the sum is 31.

The spelling of 1300050532255 in words is "one trillion, three hundred billion, fifty million, five hundred thirty-two thousand, two hundred fifty-five".

Divisors: 1 5 23 115 1217 6085 27991 139955 9289061 46445305 213648403 1068242015 11304787237 56523936185 260010106451 1300050532255