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5030073273 = 31676691091
BaseRepresentation
bin1001010111101000…
…01101001110111001
3110222112222012100010
410223310031032321
540300144321043
62151043532133
7235435626441
oct45364151671
913875865303
105030073273
112151388555
12b8468a049
1362215b024
1435a08d121
151e68e7133
hex12bd0d3b9

5030073273 has 4 divisors (see below), whose sum is σ = 6706764368. Its totient is φ = 3353382180.

The previous prime is 5030073247. The next prime is 5030073311. The reversal of 5030073273 is 3723700305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5030073273 - 25 = 5030073241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5030073273.

It is not an unprimeable number, because it can be changed into a prime (5030073673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838345543 + ... + 838345548.

It is an arithmetic number, because the mean of its divisors is an integer number (1676691092).

Almost surely, 25030073273 is an apocalyptic number.

It is an amenable number.

5030073273 is a deficient number, since it is larger than the sum of its proper divisors (1676691095).

5030073273 is a wasteful number, since it uses less digits than its factorization.

5030073273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676691094.

The product of its (nonzero) digits is 13230, while the sum is 30.

The square root of 5030073273 is about 70923.0094750639. The cubic root of 5030073273 is about 1713.3974010934.

Adding to 5030073273 its reverse (3723700305), we get a palindrome (8753773578).

The spelling of 5030073273 in words is "five billion, thirty million, seventy-three thousand, two hundred seventy-three".

Divisors: 1 3 1676691091 5030073273