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1005300411411 = 31921059837497
BaseRepresentation
bin11101010000100001001…
…00101110110000010011
310120002212010002020000210
432220100210232300103
5112432323401131121
62045454552415203
7132426165335352
oct16502044566023
93502763066023
101005300411411
1135838896849a
12142a010a7503
1373a5143a55a
143692a387999
151b23bc5d876
hexea1092ec13

1005300411411 has 16 divisors (see below), whose sum is σ = 1411016630400. Its totient is φ = 634895667648.

The previous prime is 1005300411403. The next prime is 1005300411413. The reversal of 1005300411411 is 1141140035001.

It is not a de Polignac number, because 1005300411411 - 23 = 1005300411403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1005300411413) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 781615 + ... + 1619111.

It is an arithmetic number, because the mean of its divisors is an integer number (88188539400).

Almost surely, 21005300411411 is an apocalyptic number.

1005300411411 is a deficient number, since it is larger than the sum of its proper divisors (405716218989).

1005300411411 is a wasteful number, since it uses less digits than its factorization.

1005300411411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858578.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1005300411411 its reverse (1141140035001), we get a palindrome (2146440446412).

The spelling of 1005300411411 in words is "one trillion, five billion, three hundred million, four hundred eleven thousand, four hundred eleven".

Divisors: 1 3 19 57 21059 63177 400121 837497 1200363 2512491 15912443 47737329 17636849323 52910547969 335100137137 1005300411411