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5535550105 = 59771133173
BaseRepresentation
bin1010010011111000…
…11100101010011001
3112021210010002012021
411021330130222121
542314100100410
62313142014441
7254114254021
oct51174345231
915253102167
105535550105
1123907457a8
1210a5a17421
136a2aacc47
143a726ca81
15225e92eda
hex149f1ca99

5535550105 has 8 divisors (see below), whose sum is σ = 6649465032. Its totient is φ = 4423903488.

The previous prime is 5535550087. The next prime is 5535550109. The reversal of 5535550105 is 5010555355.

It can be written as a sum of positive squares in 4 ways, for example, as 3451445001 + 2084105104 = 58749^2 + 45652^2 .

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 5535550105 - 217 = 5535419033 is a prime.

It is a super-2 number, since 2×55355501052 = 61284629929931022050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5535550109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561702 + ... + 571471.

It is an arithmetic number, because the mean of its divisors is an integer number (831183129).

Almost surely, 25535550105 is an apocalyptic number.

It is an amenable number.

5535550105 is a deficient number, since it is larger than the sum of its proper divisors (1113914927).

5535550105 is a wasteful number, since it uses less digits than its factorization.

5535550105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134155.

The product of its (nonzero) digits is 46875, while the sum is 34.

The square root of 5535550105 is about 74401.2775763965. The cubic root of 5535550105 is about 1768.9691620700.

The spelling of 5535550105 in words is "five billion, five hundred thirty-five million, five hundred fifty thousand, one hundred five".

Divisors: 1 5 977 4885 1133173 5665865 1107110021 5535550105