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5300161 = 14293709
BaseRepresentation
bin10100001101111111000001
3100222021110021
4110031333001
52324101121
6305333441
763023236
oct24157701
910867407
105300161
112aa00a9
121937281
1311375b9
149bd78d
156ea641
hex50dfc1

5300161 has 4 divisors (see below), whose sum is σ = 5305300. Its totient is φ = 5295024.

The previous prime is 5300153. The next prime is 5300167. The reversal of 5300161 is 1610035.

5300161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 810000 + 4490161 = 900^2 + 2119^2 .

It is a cyclic number.

It is not a de Polignac number, because 5300161 - 23 = 5300153 is a prime.

It is an Ulam number.

It is a Duffinian number.

5300161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5300167) 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, 426 + ... + 3283.

It is an arithmetic number, because the mean of its divisors is an integer number (1326325).

Almost surely, 25300161 is an apocalyptic number.

It is an amenable number.

5300161 is a deficient number, since it is larger than the sum of its proper divisors (5139).

5300161 is a wasteful number, since it uses less digits than its factorization.

5300161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5300161 is about 2302.2078533443. The cubic root of 5300161 is about 174.3531055530.

Adding to 5300161 its reverse (1610035), we get a palindrome (6910196).

The spelling of 5300161 in words is "five million, three hundred thousand, one hundred sixty-one".

Divisors: 1 1429 3709 5300161