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5205401301 = 331197928283
BaseRepresentation
bin1001101100100010…
…00001111011010101
3111102202212210011210
410312101001323111
541130040320201
62220305452033
7242665116042
oct46621017325
914382783153
105205401301
11223134a051
121013341019
1364c587519
1437548c1c9
15206ecb1d6
hex136441ed5

5205401301 has 16 divisors (see below), whose sum is σ = 7168296960. Its totient is φ = 3356507760.

The previous prime is 5205401273. The next prime is 5205401303. The reversal of 5205401301 is 1031045025.

It is not a de Polignac number, because 5205401301 - 25 = 5205401269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205401303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169906 + ... + 198188.

It is an arithmetic number, because the mean of its divisors is an integer number (448018560).

Almost surely, 25205401301 is an apocalyptic number.

It is an amenable number.

5205401301 is a deficient number, since it is larger than the sum of its proper divisors (1962895659).

5205401301 is a wasteful number, since it uses less digits than its factorization.

5205401301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30296.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5205401301 is about 72148.4670731125. The cubic root of 5205401301 is about 1733.0778515919.

Adding to 5205401301 its reverse (1031045025), we get a palindrome (6236446326).

The spelling of 5205401301 in words is "five billion, two hundred five million, four hundred one thousand, three hundred one".

Divisors: 1 3 31 93 1979 5937 28283 61349 84849 184047 876773 2630319 55972057 167916171 1735133767 5205401301