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230614400 = 2752193793
BaseRepresentation
bin11011011111011…
…10010110000000
3121001221102111002
431233232112000
5433014130100
634514511132
75500122122
oct1557562600
9531842432
10230614400
111091a3015
12652954a8
1338a15b33
14228b1212
15153a52d5
hexdbee580

230614400 has 96 divisors (see below), whose sum is σ = 599831400. Its totient is φ = 87367680.

The previous prime is 230614393. The next prime is 230614403. The reversal of 230614400 is 4416032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230614403) 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, 58904 + ... + 62696.

Almost surely, 2230614400 is an apocalyptic number.

230614400 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 230614400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299915700).

230614400 is an abundant number, since it is smaller than the sum of its proper divisors (369217000).

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

230614400 is a wasteful number, since it uses less digits than its factorization.

230614400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3819 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 230614400 is about 15185.9935466864. The cubic root of 230614400 is about 613.2376452276.

The spelling of 230614400 in words is "two hundred thirty million, six hundred fourteen thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 128 152 160 190 200 304 320 380 400 475 608 640 760 800 950 1216 1520 1600 1900 2432 3040 3200 3793 3800 6080 7586 7600 12160 15172 15200 18965 30344 30400 37930 60688 60800 72067 75860 94825 121376 144134 151720 189650 242752 288268 303440 360335 379300 485504 576536 606880 720670 758600 1153072 1213760 1441340 1517200 1801675 2306144 2427520 2882680 3034400 3603350 4612288 5765360 6068800 7206700 9224576 11530720 12137600 14413400 23061440 28826800 46122880 57653600 115307200 230614400