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5120153003 = 71957167421
BaseRepresentation
bin1001100010010111…
…10101010110101011
3111012211110201111102
410301023311112223
540441224344003
62204022352015
7240611403530
oct46113652653
914184421442
105120153003
112198213809
12baa88b60b
13637a0a344
1436801ad87
151ee78c588
hex1312f55ab

5120153003 has 16 divisors (see below), whose sum is σ = 6170461440. Its totient is φ = 4150375200.

The previous prime is 5120152997. The next prime is 5120153011. The reversal of 5120153003 is 3003510215.

It is not a de Polignac number, because 5120153003 - 218 = 5119890859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5120155003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42233 + ... + 109653.

It is an arithmetic number, because the mean of its divisors is an integer number (385653840).

Almost surely, 25120153003 is an apocalyptic number.

5120153003 is a deficient number, since it is larger than the sum of its proper divisors (1050308437).

5120153003 is a wasteful number, since it uses less digits than its factorization.

5120153003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68018.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 5120153003 is about 71555.2444129709. The cubic root of 5120153003 is about 1723.5649203426.

Adding to 5120153003 its reverse (3003510215), we get a palindrome (8123663218).

The spelling of 5120153003 in words is "five billion, one hundred twenty million, one hundred fifty-three thousand, three".

Divisors: 1 7 19 133 571 3997 10849 67421 75943 471947 1280999 8966993 38497391 269481737 731450429 5120153003