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750085993711 is a prime number
BaseRepresentation
bin10101110101001001001…
…10111111010011101111
32122201002210010111120001
422322210212333103233
544242134003244321
61332330150005131
7105122554514545
oct12724446772357
92581083114501
10750085993711
1126a122a9702a
121014563467a7
135596ac88202
142843921bd95
15147a1286c91
hexaea49bf4ef

750085993711 has 2 divisors, whose sum is σ = 750085993712. Its totient is φ = 750085993710.

The previous prime is 750085993673. The next prime is 750085993739. The reversal of 750085993711 is 117399580057.

It is a strong prime.

It is an emirp because it is prime and its reverse (117399580057) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 750085993711 - 29 = 750085993199 is a prime.

It is a super-2 number, since 2×7500859937112 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (750085993751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375042996855 + 375042996856.

It is an arithmetic number, because the mean of its divisors is an integer number (375042996856).

Almost surely, 2750085993711 is an apocalyptic number.

750085993711 is a deficient number, since it is larger than the sum of its proper divisors (1).

750085993711 is an equidigital number, since it uses as much as digits as its factorization.

750085993711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2381400, while the sum is 55.

The spelling of 750085993711 in words is "seven hundred fifty billion, eighty-five million, nine hundred ninety-three thousand, seven hundred eleven".