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228541096 = 2372583013
BaseRepresentation
bin11011001111101…
…00001010101000
3120221001002110001
431213310022220
5432001303341
634402232344
75443365400
oct1547641250
9527032401
10228541096
11108007343
12646556b4
133846b224
14224d1800
15150e5d31
hexd9f42a8

228541096 has 24 divisors (see below), whose sum is σ = 498476970. Its totient is φ = 97946016.

The previous prime is 228541073. The next prime is 228541099. The reversal of 228541096 is 690145822.

228541096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 196392196 + 32148900 = 14014^2 + 5670^2 .

It is not an unprimeable number, because it can be changed into a prime (228541099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291115 + ... + 291898.

Almost surely, 2228541096 is an apocalyptic number.

It is an amenable number.

228541096 is an abundant number, since it is smaller than the sum of its proper divisors (269935874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228541096 is a wasteful number, since it uses less digits than its factorization.

228541096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583033 (or 583022 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 228541096 is about 15117.5757315781. The cubic root of 228541096 is about 611.3943700429.

The spelling of 228541096 in words is "two hundred twenty-eight million, five hundred forty-one thousand, ninety-six".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 583013 1166026 2332052 4081091 4664104 8162182 16324364 28567637 32648728 57135274 114270548 228541096