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228483600 = 24352190403
BaseRepresentation
bin11011001111001…
…10001000010000
3120220221011120120
431213212020100
5431442433400
634401110240
75443035642
oct1547461020
9526834516
10228483600
11107a78124
1264628380
133844acc7
14224b8892
15150d3ca0
hexd9e6210

228483600 has 60 divisors (see below), whose sum is σ = 731912976. Its totient is φ = 60928640.

The previous prime is 228483589. The next prime is 228483659. The reversal of 228483600 is 6384822.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94002 + ... + 96401.

Almost surely, 2228483600 is an apocalyptic number.

228483600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228483600 is an abundant number, since it is smaller than the sum of its proper divisors (503429376).

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

228483600 is a wasteful number, since it uses less digits than its factorization.

228483600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190424 (or 190413 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 228483600 is about 15115.6739843118. The cubic root of 228483600 is about 611.3430945398.

The spelling of 228483600 in words is "two hundred twenty-eight million, four hundred eighty-three thousand, six hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 190403 380806 571209 761612 952015 1142418 1523224 1904030 2284836 2856045 3046448 3808060 4569672 4760075 5712090 7616120 9139344 9520150 11424180 14280225 15232240 19040300 22848360 28560450 38080600 45696720 57120900 76161200 114241800 228483600