Search a number
-
+
5611055005 = 51181950221
BaseRepresentation
bin1010011100111000…
…11110011110011101
3112111001012010110001
411032130132132131
542442412230010
62324440214301
7256022115643
oct51634363635
915431163401
105611055005
11241a326746
12110716a391
136b56282ba
143b32c5193
1522c909c3a
hex14e71e79d

5611055005 has 8 divisors (see below), whose sum is σ = 6738974424. Its totient is φ = 4485038400.

The previous prime is 5611054997. The next prime is 5611055017. The reversal of 5611055005 is 5005501165.

It can be written as a sum of positive squares in 4 ways, for example, as 1014486201 + 4596568804 = 31851^2 + 67798^2 .

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

It is not a de Polignac number, because 5611055005 - 23 = 5611054997 is a prime.

It is a Duffinian number.

It is a congruent 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, 469206 + ... + 481015.

It is an arithmetic number, because the mean of its divisors is an integer number (842371803).

Almost surely, 25611055005 is an apocalyptic number.

It is an amenable number.

5611055005 is a deficient number, since it is larger than the sum of its proper divisors (1127919419).

5611055005 is a wasteful number, since it uses less digits than its factorization.

5611055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951407.

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

The square root of 5611055005 is about 74906.9756765016. The cubic root of 5611055005 is about 1776.9757809988.

The spelling of 5611055005 in words is "five billion, six hundred eleven million, fifty-five thousand, five".

Divisors: 1 5 1181 5905 950221 4751105 1122211001 5611055005