Search a number
-
+
5552868061 = 132914729093
BaseRepresentation
bin1010010101111101…
…00000101011011101
3112022222200220222001
411022332200223131
542333013234221
62315001122301
7254414412466
oct51276405335
915288626861
105552868061
11239a4a3a64
1210ab789391
136a6564660
143a9699d6d
15227764391
hex14afa0add

5552868061 has 8 divisors (see below), whose sum is σ = 6186219480. Its totient is φ = 4948974912.

The previous prime is 5552868031. The next prime is 5552868067. The reversal of 5552868061 is 1608682555.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7236100 + 5545631961 = 2690^2 + 74469^2 .

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 5552868061 - 25 = 5552868029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552868067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7364170 + ... + 7364923.

It is an arithmetic number, because the mean of its divisors is an integer number (773277435).

Almost surely, 25552868061 is an apocalyptic number.

It is an amenable number.

5552868061 is a deficient number, since it is larger than the sum of its proper divisors (633351419).

5552868061 is a wasteful number, since it uses less digits than its factorization.

5552868061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14729135.

The product of its (nonzero) digits is 576000, while the sum is 46.

The square root of 5552868061 is about 74517.5688076309. The cubic root of 5552868061 is about 1770.8119803289.

The spelling of 5552868061 in words is "five billion, five hundred fifty-two million, eight hundred sixty-eight thousand, sixty-one".

Divisors: 1 13 29 377 14729093 191478209 427143697 5552868061