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5500183855 = 51975583943
BaseRepresentation
bin1010001111101011…
…00010010100101111
3112012022120021211011
411013311202110233
542231021340410
62305440010051
7253204535305
oct50765422457
915168507734
105500183855
11237278a5a1
121096000927
1369867957a
143a26a4275
15222d0918a
hex147d6252f

5500183855 has 8 divisors (see below), whose sum is σ = 6633725472. Its totient is φ = 4377810528.

The previous prime is 5500183849. The next prime is 5500183933. The reversal of 5500183855 is 5583810055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5500183855 - 23 = 5500183847 is a prime.

It is a super-2 number, since 2×55001838552 = 60504044877605322050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2790987 + ... + 2792956.

It is an arithmetic number, because the mean of its divisors is an integer number (829215684).

Almost surely, 25500183855 is an apocalyptic number.

5500183855 is a deficient number, since it is larger than the sum of its proper divisors (1133541617).

5500183855 is a wasteful number, since it uses less digits than its factorization.

5500183855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584145.

The product of its (nonzero) digits is 120000, while the sum is 40.

The square root of 5500183855 is about 74163.2244107550. The cubic root of 5500183855 is about 1765.1938362982.

The spelling of 5500183855 in words is "five billion, five hundred million, one hundred eighty-three thousand, eight hundred fifty-five".

Divisors: 1 5 197 985 5583943 27919715 1100036771 5500183855