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230800608 = 25324318637
BaseRepresentation
bin11011100000110…
…11110011100000
3121002021212220200
431300123303200
5433041104413
634522505200
75501526033
oct1560336340
9532255820
10230800608
1110930aa05
1265365200
1338a7c80c
142291d01a
15153e0573
hexdc1bce0

230800608 has 72 divisors (see below), whose sum is σ = 671638968. Its totient is φ = 75140352.

The previous prime is 230800601. The next prime is 230800613. The reversal of 230800608 is 806008032.

230800608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230800601) 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, 3066 + ... + 21702.

It is an arithmetic number, because the mean of its divisors is an integer number (9328319).

Almost surely, 2230800608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230800608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335819484).

230800608 is an abundant number, since it is smaller than the sum of its proper divisors (440838360).

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

230800608 is a wasteful number, since it uses less digits than its factorization.

230800608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18696 (or 18685 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 230800608 is about 15192.1232222491. The cubic root of 230800608 is about 613.4026523207.

The spelling of 230800608 in words is "two hundred thirty million, eight hundred thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 72 86 96 129 144 172 258 288 344 387 516 688 774 1032 1376 1548 2064 3096 4128 6192 12384 18637 37274 55911 74548 111822 149096 167733 223644 298192 335466 447288 596384 670932 801391 894576 1341864 1602782 1789152 2404173 2683728 3205564 4808346 5367456 6411128 7212519 9616692 12822256 14425038 19233384 25644512 28850076 38466768 57700152 76933536 115400304 230800608