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5120303002253 = 137181120637479
BaseRepresentation
bin100101010000010100111…
…0101110111001010001101
3200010111101201102211212022
41022200221311313022031
51132342340032033003
614520122411215525
71035633611260055
oct112405165671215
920114351384768
105120303002253
1116a456561676a
126a84231475a5
132b1ac4c8aaba
14139b77044565
158d2ce0ca738
hex4a829d7728d

5120303002253 has 8 divisors (see below), whose sum is σ = 5160525698880. Its totient is φ = 5080121584480.

The previous prime is 5120303002231. The next prime is 5120303002261. The reversal of 5120303002253 is 3522003030215.

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 5120303002253 - 28 = 5120303001997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120303005253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10070633 + ... + 10566846.

It is an arithmetic number, because the mean of its divisors is an integer number (645065712360).

Almost surely, 25120303002253 is an apocalyptic number.

It is an amenable number.

5120303002253 is a deficient number, since it is larger than the sum of its proper divisors (40222696627).

5120303002253 is a wasteful number, since it uses less digits than its factorization.

5120303002253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20639427.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 5120303002253 its reverse (3522003030215), we get a palindrome (8642306032468).

The spelling of 5120303002253 in words is "five trillion, one hundred twenty billion, three hundred three million, two thousand, two hundred fifty-three".

Divisors: 1 137 1811 248107 20637479 2827334623 37374474469 5120303002253