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5303502720 = 273251815087
BaseRepresentation
bin1001111000001110…
…10000011110000000
3111200121110212000200
410330013100132000
541330144041340
62234132245200
7245266013025
oct47407203600
914617425020
105303502720
1122817640aa
121040170800
136669b4ab9
1438450754c
15210908330
hex13c1d0780

5303502720 has 192 divisors, whose sum is σ = 18418458240. Its totient is φ = 1406177280.

The previous prime is 5303502713. The next prime is 5303502727. The reversal of 5303502720 is 272053035.

It is an interprime number because it is at equal distance from previous prime (5303502713) and next prime (5303502727).

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×53035027202 = 56254282202094796800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303502727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1040017 + ... + 1045103.

It is an arithmetic number, because the mean of its divisors is an integer number (95929470).

Almost surely, 25303502720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5303502720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9209229120).

5303502720 is an abundant number, since it is smaller than the sum of its proper divisors (13114955520).

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

5303502720 is a wasteful number, since it uses less digits than its factorization.

5303502720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5293 (or 5278 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 5303502720 is about 72825.1516991211. The cubic root of 5303502720 is about 1743.8974072018.

Adding to 5303502720 its reverse (272053035), we get a palindrome (5575555755).

The spelling of 5303502720 in words is "five billion, three hundred three million, five hundred two thousand, seven hundred twenty".