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5530115030 = 251126736791
BaseRepresentation
bin1010010011001111…
…01101101111010110
3112021101212221200012
411021213231233112
542311202140110
62312425320222
7254020126226
oct51147555726
915241787605
105530115030
112388673300
1210a4036072
136a192911b
143a6656086
1522576c905
hex1499edbd6

5530115030 has 48 divisors (see below), whose sum is σ = 10959272352. Its totient is φ = 2007667200.

The previous prime is 5530115027. The next prime is 5530115033. The reversal of 5530115030 is 305110355.

It is an interprime number because it is at equal distance from previous prime (5530115027) and next prime (5530115033).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5530114987 and 5530115005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530115033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810935 + ... + 817725.

It is an arithmetic number, because the mean of its divisors is an integer number (228318174).

Almost surely, 25530115030 is an apocalyptic number.

5530115030 is a deficient number, since it is larger than the sum of its proper divisors (5429157322).

5530115030 is a wasteful number, since it uses less digits than its factorization.

5530115030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7493 (or 7482 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 5530115030 is about 74364.7431919186. The cubic root of 5530115030 is about 1768.3900188797.

Adding to 5530115030 its reverse (305110355), we get a palindrome (5835225385).

The spelling of 5530115030 in words is "five billion, five hundred thirty million, one hundred fifteen thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 673 1210 1346 3365 6730 6791 7403 13582 14806 33955 37015 67910 74030 74701 81433 149402 162866 373505 407165 747010 814330 821711 1643422 4108555 4570343 8217110 9140686 22851715 45703430 50273773 100547546 251368865 502737730 553011503 1106023006 2765057515 5530115030