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1050089713 = 4330198089
BaseRepresentation
bin111110100101110…
…001100011110001
32201011221002021121
4332211301203301
54122310332323
6252111022241
735010421021
oct7645614361
92634832247
101050089713
11499825a42
1225380a981
1313972737a
149d669a81
15622c7a5d
hex3e9718f1

1050089713 has 8 divisors (see below), whose sum is σ = 1074999200. Its totient is φ = 1025202528.

The previous prime is 1050089687. The next prime is 1050089723. The reversal of 1050089713 is 3179800501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1050089713 is a prime.

It is a super-2 number, since 2×10500897132 = 2205376810696844738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050089723) 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 7 ways as a sum of consecutive naturals, for example, 125773 + ... + 133861.

It is an arithmetic number, because the mean of its divisors is an integer number (134374900).

Almost surely, 21050089713 is an apocalyptic number.

It is an amenable number.

1050089713 is a deficient number, since it is larger than the sum of its proper divisors (24909487).

1050089713 is an equidigital number, since it uses as much as digits as its factorization.

1050089713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11151.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 1050089713 is about 32405.0877641151. The cubic root of 1050089713 is about 1016.4253032814.

The spelling of 1050089713 in words is "one billion, fifty million, eighty-nine thousand, seven hundred thirteen".

Divisors: 1 43 3019 8089 129817 347827 24420691 1050089713