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5503553140 = 2251716186921
BaseRepresentation
bin1010010000000100…
…11000111001110100
3112012112220110121111
411020002120321310
542232402200030
62310040124404
7253245300301
oct51002307164
915175813544
105503553140
112374680a28
121097166704
13699289027
143a2d000a8
1522327262a
hex148098e74

5503553140 has 24 divisors (see below), whose sum is σ = 12237313032. Its totient is φ = 2071925760.

The previous prime is 5503553113. The next prime is 5503553161. The reversal of 5503553140 is 413553055.

It can be written as a sum of positive squares in 4 ways, for example, as 1376261604 + 4127291536 = 37098^2 + 64244^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8093121 + ... + 8093800.

It is an arithmetic number, because the mean of its divisors is an integer number (509888043).

Almost surely, 25503553140 is an apocalyptic number.

It is an amenable number.

5503553140 is an abundant number, since it is smaller than the sum of its proper divisors (6733759892).

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

5503553140 is a wasteful number, since it uses less digits than its factorization.

5503553140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16186947 (or 16186945 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 5503553140 is about 74185.9362682712. The cubic root of 5503553140 is about 1765.5542016522.

The spelling of 5503553140 in words is "five billion, five hundred three million, five hundred fifty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 16186921 32373842 64747684 80934605 161869210 275177657 323738420 550355314 1100710628 1375888285 2751776570 5503553140