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228460110 = 23517447961
BaseRepresentation
bin11011001111000…
…00011001001110
3120220212222100120
431213200121032
5431441210420
634400405410
75442610314
oct1547403116
9526788316
10228460110
11107a6150a
1264616866
13384403c8
14224b00b4
15150cbd40
hexd9e064e

228460110 has 32 divisors (see below), whose sum is σ = 580558752. Its totient is φ = 57338880.

The previous prime is 228460097. The next prime is 228460117. The reversal of 228460110 is 11064822.

228460110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2284601102 = 104388043722424200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228460117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223471 + ... + 224490.

It is an arithmetic number, because the mean of its divisors is an integer number (18142461).

Almost surely, 2228460110 is an apocalyptic number.

228460110 is an abundant number, since it is smaller than the sum of its proper divisors (352098642).

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

228460110 is a wasteful number, since it uses less digits than its factorization.

228460110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447988.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 228460110 is about 15114.8969563143. The cubic root of 228460110 is about 611.3221434498.

The spelling of 228460110 in words is "two hundred twenty-eight million, four hundred sixty thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 447961 895922 1343883 2239805 2687766 4479610 6719415 7615337 13438830 15230674 22846011 38076685 45692022 76153370 114230055 228460110