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228060600 = 233523710273
BaseRepresentation
bin11011001011111…
…10110110111000
3120220010200022220
431211332312320
5431340414400
634344044040
75436324465
oct1545766670
9526120286
10228060600
11107809339
1264463620
1338330601
142240866c
151504d7a0
hexd97edb8

228060600 has 96 divisors (see below), whose sum is σ = 726166320. Its totient is φ = 59166720.

The previous prime is 228060587. The next prime is 228060647. The reversal of 228060600 is 6060822.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17064 + ... + 27336.

Almost surely, 2228060600 is an apocalyptic number.

228060600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228060600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363083160).

228060600 is an abundant number, since it is smaller than the sum of its proper divisors (498105720).

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

228060600 is a wasteful number, since it uses less digits than its factorization.

228060600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329 (or 10320 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 228060600 is about 15101.6754037425. The cubic root of 228060600 is about 610.9655942475.

The spelling of 228060600 in words is "two hundred twenty-eight million, sixty thousand, six hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 37 40 50 60 74 75 100 111 120 148 150 185 200 222 296 300 370 444 555 600 740 888 925 1110 1480 1850 2220 2775 3700 4440 5550 7400 10273 11100 20546 22200 30819 41092 51365 61638 82184 102730 123276 154095 205460 246552 256825 308190 380101 410920 513650 616380 760202 770475 1027300 1140303 1232760 1520404 1540950 1900505 2054600 2280606 3040808 3081900 3801010 4561212 5701515 6163800 7602020 9122424 9502525 11403030 15204040 19005050 22806060 28507575 38010100 45612120 57015150 76020200 114030300 228060600