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5505501050 = 252715730003
BaseRepresentation
bin1010010000010011…
…10100011101111010
3112012200120102122022
411020021310131322
542233402013200
62310145554442
7253300662320
oct51011643572
915180512568
105505501050
112375791475
121097945a22
136997bb83a
143a3289d10
15223509885
hex14827477a

5505501050 has 24 divisors (see below), whose sum is σ = 11703122976. Its totient is φ = 1887600240.

The previous prime is 5505501049. The next prime is 5505501109. The reversal of 5505501050 is 501055055.

It is a super-2 number, since 2×55055010502 = 60621083623102205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7864652 + ... + 7865351.

It is an arithmetic number, because the mean of its divisors is an integer number (487630124).

Almost surely, 25505501050 is an apocalyptic number.

5505501050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5505501050 is an abundant number, since it is smaller than the sum of its proper divisors (6197621926).

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

5505501050 is a wasteful number, since it uses less digits than its factorization.

5505501050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15730022 (or 15730017 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 26.

The square root of 5505501050 is about 74199.0636733375. The cubic root of 5505501050 is about 1765.7624752851.

The spelling of 5505501050 in words is "five billion, five hundred five million, five hundred one thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 15730003 31460006 78650015 110110021 157300030 220220042 393250075 550550105 786500150 1101100210 2752750525 5505501050