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5510560105 = 54126880781
BaseRepresentation
bin1010010000111010…
…00111100101101001
3112020001002110100201
411020131013211221
542241200410410
62310450232201
7253361662621
oct51035074551
915201073321
105510560105
112378627406
121099585661
1369a87046b
143a3c05881
15223ba883a
hex148747969

5510560105 has 8 divisors (see below), whose sum is σ = 6773957064. Its totient is φ = 4300924800.

The previous prime is 5510560079. The next prime is 5510560127. The reversal of 5510560105 is 5010650155.

It can be written as a sum of positive squares in 4 ways, for example, as 146023056 + 5364537049 = 12084^2 + 73243^2 .

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

It is not a de Polignac number, because 5510560105 - 225 = 5477005673 is a prime.

It is a super-2 number, since 2×55105601052 = 60732545341635222050, which contains 22 as substring.

It is a Duffinian 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, 13440186 + ... + 13440595.

It is an arithmetic number, because the mean of its divisors is an integer number (846744633).

Almost surely, 25510560105 is an apocalyptic number.

It is an amenable number.

5510560105 is a deficient number, since it is larger than the sum of its proper divisors (1263396959).

5510560105 is a wasteful number, since it uses less digits than its factorization.

5510560105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26880827.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 5510560105 is about 74233.1469425889. The cubic root of 5510560105 is about 1766.3031681038.

The spelling of 5510560105 in words is "five billion, five hundred ten million, five hundred sixty thousand, one hundred five".

Divisors: 1 5 41 205 26880781 134403905 1102112021 5510560105