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5550527550500 = 225343403255767
BaseRepresentation
bin101000011000101010100…
…1110010001010000100100
3201122121212210211100111222
41100301111032101100210
51211414440023104000
615445513244315512
71112004150505412
oct120612516212044
921577783740458
105550527550500
11184aa69111559
12757890542b98
13313549361bca
1415290b3c42b2
15995ae1a5a85
hex50c55391424

5550527550500 has 48 divisors (see below), whose sum is σ = 12122678865024. Its totient is φ = 2220151186400.

The previous prime is 5550527550497. The next prime is 5550527550521. The reversal of 5550527550500 is 50557250555.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21573617 + ... + 21829383.

It is an arithmetic number, because the mean of its divisors is an integer number (252555809688).

Almost surely, 25550527550500 is an apocalyptic number.

5550527550500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5550527550500 is an abundant number, since it is smaller than the sum of its proper divisors (6572151314524).

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

5550527550500 is a wasteful number, since it uses less digits than its factorization.

5550527550500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299189 (or 299177 counting only the distinct ones).

The product of its (nonzero) digits is 1093750, while the sum is 44.

The spelling of 5550527550500 in words is "five trillion, five hundred fifty billion, five hundred twenty-seven million, five hundred fifty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 43403 86806 173612 217015 255767 434030 511534 868060 1023068 1085075 1278835 2170150 2557670 4340300 5115340 5425375 6394175 10850750 12788350 21701500 25576700 31970875 63941750 127883500 11101055101 22202110202 44404220404 55505275505 111010551010 222021102020 277526377525 555052755050 1110105510100 1387631887625 2775263775250 5550527550500