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1050050071 = 7435734429
BaseRepresentation
bin111110100101100…
…111111000010111
32201011212001220101
4332211213320113
54122303100241
6252110114531
735010164320
oct7645477027
92634761811
101050050071
114997a9184
122537aba47
13139712305
149d659447
15622bae31
hex3e967e17

1050050071 has 8 divisors (see below), whose sum is σ = 1200367520. Its totient is φ = 899810208.

The previous prime is 1050050051. The next prime is 1050050093. The reversal of 1050050071 is 1700500501.

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

It is a cyclic number.

It is not a de Polignac number, because 1050050071 - 27 = 1050049943 is a prime.

It is a super-2 number, since 2×10500500712 = 2205210303214210082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050050021) 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 in 7 ways as a sum of consecutive naturals, for example, 13285 + ... + 47713.

It is an arithmetic number, because the mean of its divisors is an integer number (150045940).

Almost surely, 21050050071 is an apocalyptic number.

1050050071 is a deficient number, since it is larger than the sum of its proper divisors (150317449).

1050050071 is an equidigital number, since it uses as much as digits as its factorization.

1050050071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38793.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 1050050071 is about 32404.4760951323. The cubic root of 1050050071 is about 1016.4125127428.

Adding to 1050050071 its reverse (1700500501), we get a palindrome (2750550572).

The spelling of 1050050071 in words is "one billion, fifty million, fifty thousand, seventy-one".

Divisors: 1 7 4357 30499 34429 241003 150007153 1050050071