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229410460 = 22511470523
BaseRepresentation
bin11011010110010…
…00011010011100
3120222200020222201
431223020122130
5432212113320
634433021244
75453646106
oct1553103234
9528606881
10229410460
11108550524
12649b4824
13386b3b46
142267a576
151521870a
hexdac869c

229410460 has 12 divisors (see below), whose sum is σ = 481762008. Its totient is φ = 91764176.

The previous prime is 229410449. The next prime is 229410497. The reversal of 229410460 is 64014922.

229410460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735242 + ... + 5735281.

It is an arithmetic number, because the mean of its divisors is an integer number (40146834).

Almost surely, 2229410460 is an apocalyptic number.

229410460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229410460 is an abundant number, since it is smaller than the sum of its proper divisors (252351548).

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

229410460 is a wasteful number, since it uses less digits than its factorization.

229410460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11470532 (or 11470530 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 229410460 is about 15146.3018588697. The cubic root of 229410460 is about 612.1686315320.

The spelling of 229410460 in words is "two hundred twenty-nine million, four hundred ten thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 11470523 22941046 45882092 57352615 114705230 229410460