Search a number
-
+
5517107049 = 310916871887
BaseRepresentation
bin1010010001101100…
…00101111101101001
3112020111102002002010
411020312011331221
542244334411144
62311242430133
7253501431126
oct51066057551
915214362063
105517107049
112381299203
12109b802349
1369c0233ac
143a4a2b74d
1522454d5b9
hex148d85f69

5517107049 has 8 divisors (see below), whose sum is σ = 7423630720. Its totient is φ = 3644327376.

The previous prime is 5517107047. The next prime is 5517107069. The reversal of 5517107049 is 9407017155.

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

It is not a de Polignac number, because 5517107049 - 21 = 5517107047 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5517106998 and 5517107016.

It is not an unprimeable number, because it can be changed into a prime (5517107047) 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, 8435617 + ... + 8436270.

It is an arithmetic number, because the mean of its divisors is an integer number (927953840).

Almost surely, 25517107049 is an apocalyptic number.

It is an amenable number.

5517107049 is a deficient number, since it is larger than the sum of its proper divisors (1906523671).

5517107049 is a wasteful number, since it uses less digits than its factorization.

5517107049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16871999.

The product of its (nonzero) digits is 44100, while the sum is 39.

The square root of 5517107049 is about 74277.2310267420. The cubic root of 5517107049 is about 1767.0023899101.

The spelling of 5517107049 in words is "five billion, five hundred seventeen million, one hundred seven thousand, forty-nine".

Divisors: 1 3 109 327 16871887 50615661 1839035683 5517107049