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5500560101 = 23239154787
BaseRepresentation
bin1010001111101101…
…11110001011100101
3112012100021101221012
411013312332023211
542231120410401
62305452032005
7253210663241
oct50766761345
915170241835
105500560101
112372a17243
121096162605
1369877b8ba
143a2761421
15222d808bb
hex147dbe2e5

5500560101 has 4 divisors (see below), whose sum is σ = 5739714912. Its totient is φ = 5261405292.

The previous prime is 5500560089. The next prime is 5500560127. The reversal of 5500560101 is 1010650055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1010650055 = 5202130011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5500560101 is a prime.

It is a super-2 number, since 2×55005601012 = 60512322849426260402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 239154787 = 5500560101 / (5 + 5 + 0 + 0 + 5 + 6 + 0 + 1 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500560161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119577371 + ... + 119577416.

It is an arithmetic number, because the mean of its divisors is an integer number (1434928728).

Almost surely, 25500560101 is an apocalyptic number.

It is an amenable number.

5500560101 is a deficient number, since it is larger than the sum of its proper divisors (239154811).

5500560101 is a wasteful number, since it uses less digits than its factorization.

5500560101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239154810.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5500560101 is about 74165.7609749944. The cubic root of 5500560101 is about 1765.2340853756.

The spelling of 5500560101 in words is "five billion, five hundred million, five hundred sixty thousand, one hundred one".

Divisors: 1 23 239154787 5500560101