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230225103 = 32161315859
BaseRepresentation
bin11011011100011…
…11010011001111
3121001012122110200
431232033103033
5432414200403
634502304543
75463611133
oct1556172317
9531178420
10230225103
11108a57589
1265128153
133890a894
142280d3c3
1515329ca3
hexdb8f4cf

230225103 has 12 divisors (see below), whose sum is σ = 332774520. Its totient is φ = 153378576.

The previous prime is 230225087. The next prime is 230225119. The reversal of 230225103 is 301522032.

It is an interprime number because it is at equal distance from previous prime (230225087) and next prime (230225119).

It is not a de Polignac number, because 230225103 - 24 = 230225087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230225143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6588 + ... + 22446.

It is an arithmetic number, because the mean of its divisors is an integer number (27731210).

Almost surely, 2230225103 is an apocalyptic number.

230225103 is a deficient number, since it is larger than the sum of its proper divisors (102549417).

230225103 is a wasteful number, since it uses less digits than its factorization.

230225103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17478 (or 17475 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230225103 is about 15173.1704992727. The cubic root of 230225103 is about 612.8923848639.

Adding to 230225103 its reverse (301522032), we get a palindrome (531747135).

The spelling of 230225103 in words is "two hundred thirty million, two hundred twenty-five thousand, one hundred three".

Divisors: 1 3 9 1613 4839 14517 15859 47577 142731 25580567 76741701 230225103