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536488225 = 527132310253
BaseRepresentation
bin11111111110100…
…010100100100001
31101101111102111021
4133332202210201
52044320110400
6125122445441
716203034420
oct3776424441
91341442437
10536488225
112559195a9
1212b803881
13871bc370
14513732b7
153217471a
hex1ffa2921

536488225 has 48 divisors (see below), whose sum is σ = 854445312. Its totient is φ = 324783360.

The previous prime is 536488219. The next prime is 536488241. The reversal of 536488225 is 522884635.

It is not a de Polignac number, because 536488225 - 23 = 536488217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47199 + ... + 57451.

It is an arithmetic number, because the mean of its divisors is an integer number (17800944).

Almost surely, 2536488225 is an apocalyptic number.

It is an amenable number.

536488225 is a deficient number, since it is larger than the sum of its proper divisors (317957087).

536488225 is a wasteful number, since it uses less digits than its factorization.

536488225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306 (or 10301 counting only the distinct ones).

The product of its digits is 460800, while the sum is 43.

The square root of 536488225 is about 23162.2154596662. The cubic root of 536488225 is about 812.5561807306.

The spelling of 536488225 in words is "five hundred thirty-six million, four hundred eighty-eight thousand, two hundred twenty-five".

Divisors: 1 5 7 13 23 25 35 65 91 115 161 175 299 325 455 575 805 1495 2093 2275 4025 7475 10253 10465 51265 52325 71771 133289 235819 256325 358855 666445 933023 1179095 1650733 1794275 3065647 3332225 4665115 5895475 8253665 15328235 21459529 23325575 41268325 76641175 107297645 536488225