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5500055360 = 26529358661
BaseRepresentation
bin1010001111101010…
…00010111101000000
3112012022022202120002
411013311002331000
542231003232420
62305433135132
7253203461552
oct50765027500
915168282502
105500055360
112372701aa8
121095b5a4a8
13698632c37
143a266d4d2
15222cd1075
hex147d42f40

5500055360 has 56 divisors (see below), whose sum is σ = 13141930536. Its totient is φ = 2192476160.

The previous prime is 5500055347. The next prime is 5500055369. The reversal of 5500055360 is 635500055.

It can be written as a sum of positive squares in 4 ways, for example, as 640292416 + 4859762944 = 25304^2 + 69712^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500055369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64430 + ... + 123090.

It is an arithmetic number, because the mean of its divisors is an integer number (234677331).

Almost surely, 25500055360 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 5500055360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6570965268).

5500055360 is an abundant number, since it is smaller than the sum of its proper divisors (7641875176).

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

5500055360 is a wasteful number, since it uses less digits than its factorization.

5500055360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58971 (or 58961 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 5500055360 is about 74162.3581070613. The cubic root of 5500055360 is about 1765.1800900699.

The spelling of 5500055360 in words is "five billion, five hundred million, fifty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 293 320 586 1172 1465 2344 2930 4688 5860 9376 11720 18752 23440 46880 58661 93760 117322 234644 293305 469288 586610 938576 1173220 1877152 2346440 3754304 4692880 9385760 17187673 18771520 34375346 68750692 85938365 137501384 171876730 275002768 343753460 550005536 687506920 1100011072 1375013840 2750027680 5500055360