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1300241221984 = 2540632538187
BaseRepresentation
bin10010111010111100011…
…010101000100101100000
311121022011001020210120201
4102322330122220211200
5132300343223100414
62433153401514544
7162640122013435
oct22727432504540
94538131223521
101300241221984
1146147a2aa901
1218bbb41a2a54
13957c6085543
1446d0961bb8c
1523c501c3574
hex12ebc6a8960

1300241221984 has 12 divisors (see below), whose sum is σ = 2559849905844. Its totient is φ = 650120610976.

The previous prime is 1300241221969. The next prime is 1300241221987. The reversal of 1300241221984 is 4891221420031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300241221987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20316269062 + ... + 20316269125.

It is an arithmetic number, because the mean of its divisors is an integer number (213320825487).

Almost surely, 21300241221984 is an apocalyptic number.

It is an amenable number.

1300241221984 is a deficient number, since it is larger than the sum of its proper divisors (1259608683860).

1300241221984 is an equidigital number, since it uses as much as digits as its factorization.

1300241221984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40632538197 (or 40632538189 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 1300241221984 in words is "one trillion, three hundred billion, two hundred forty-one million, two hundred twenty-one thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 32 40632538187 81265076374 162530152748 325060305496 650120610992 1300241221984