Search a number
-
+
225232342524501 = 313192271579848017
BaseRepresentation
bin110011001101100011111101…
…110001001010001001010101
31002112111000001012122212000120
4303031203331301022021111
5214010201314141241001
62115010150522502153
765304333262100124
oct6315437561121125
91075430035585016
10225232342524501
1165847555618434
1221317653964959
13988a41b431bb0
143d89436cd1abb
151b08c241b6236
hexccd8fdc4a255

225232342524501 has 64 divisors (see below), whose sum is σ = 342148804838400. Its totient is φ = 130648140020736.

The previous prime is 225232342524461. The next prime is 225232342524551. The reversal of 225232342524501 is 105425243232522.

It is not a de Polignac number, because 225232342524501 - 26 = 225232342524437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225232342524551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 265174845 + ... + 266022861.

It is an arithmetic number, because the mean of its divisors is an integer number (5346075075600).

Almost surely, 2225232342524501 is an apocalyptic number.

It is an amenable number.

225232342524501 is a deficient number, since it is larger than the sum of its proper divisors (116916462313899).

225232342524501 is a wasteful number, since it uses less digits than its factorization.

225232342524501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849858.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 225232342524501 in words is "two hundred twenty-five trillion, two hundred thirty-two billion, three hundred forty-two million, five hundred twenty-four thousand, five hundred one".

Divisors: 1 3 13 19 39 57 227 247 681 741 1579 2951 4313 4737 8853 12939 20527 30001 56069 61581 90003 168207 358433 390013 848017 1075299 1170039 2544051 4659629 6810227 11024221 13978887 16112323 20430681 33072663 48336969 88532951 192499859 209460199 265598853 577499577 628380597 1339018843 2502498167 3657497321 4017056529 7507494501 10972491963 17407244959 25441358017 47547465173 52221734877 76324074051 142642395519 303957277361 330737654221 911871832083 992212962663 3951444605693 5775188269859 11854333817079 17325564809577 75077447508167 225232342524501