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5120041005200 = 2452111163645683
BaseRepresentation
bin100101010000001101000…
…1110011011000010010000
3200010110201110110000110202
41022200122032123002100
51132341320444131300
614520040411514332
71035624250320212
oct112403216330220
920113643400422
105120041005200
1116a4440739480
126a836b4589a8
132b1a82907864
14139b503245b2
hex4a81a39b090

5120041005200 has 60 divisors (see below), whose sum is σ = 13419162027888. Its totient is φ = 1861833091200.

The previous prime is 5120041005181. The next prime is 5120041005259. The reversal of 5120041005200 is 25001400215.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 581818442 + ... + 581827241.

Almost surely, 25120041005200 is an apocalyptic number.

5120041005200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5120041005200 is an abundant number, since it is smaller than the sum of its proper divisors (8299121022688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5120041005200 is a wasteful number, since it uses less digits than its factorization.

5120041005200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163645712 (or 1163645701 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 5120041005200 its reverse (25001400215), we get a palindrome (5145042405415).

The spelling of 5120041005200 in words is "five trillion, one hundred twenty billion, forty-one million, five thousand, two hundred".