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5000525750 = 253111818373
BaseRepresentation
bin1001010100000110…
…11111011110110110
3110220111101000202102
410222003133132312
540220113311000
62144110342102
7234626524163
oct45203373666
913814330672
105000525750
112136737010
12b767ba932
13618cb3c9c
1435619b06a
151e400c3d5
hex12a0df7b6

5000525750 has 32 divisors (see below), whose sum is σ = 10211988384. Its totient is φ = 1818372000.

The previous prime is 5000525737. The next prime is 5000525759. The reversal of 5000525750 is 575250005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000525759) 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 15 ways as a sum of consecutive naturals, for example, 906437 + ... + 911936.

It is an arithmetic number, because the mean of its divisors is an integer number (319124637).

Almost surely, 25000525750 is an apocalyptic number.

5000525750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5000525750 is an abundant number, since it is smaller than the sum of its proper divisors (5211462634).

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

5000525750 is a wasteful number, since it uses less digits than its factorization.

5000525750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818401 (or 1818391 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 29.

The square root of 5000525750 is about 70714.3956348352. The cubic root of 5000525750 is about 1710.0358792330.

Adding to 5000525750 its reverse (575250005), we get a palindrome (5575775755).

The spelling of 5000525750 in words is "five billion, five hundred twenty-five thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 1375 2750 1818373 3636746 9091865 18183730 20002103 40004206 45459325 90918650 100010515 200021030 227296625 454593250 500052575 1000105150 2500262875 5000525750