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230793850 = 25272232957
BaseRepresentation
bin11011100000110…
…10001001111010
3121002021112122101
431300122021322
5433040400400
634522414014
75501500240
oct1560321172
9532245571
10230793850
11109305921
126536130a
1338a79711
142291a790
15153dd56a
hexdc1a27a

230793850 has 48 divisors (see below), whose sum is σ = 492968448. Its totient is φ = 78747840.

The previous prime is 230793841. The next prime is 230793889. The reversal of 230793850 is 58397032.

230793850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 76572 + ... + 79528.

It is an arithmetic number, because the mean of its divisors is an integer number (10270176).

Almost surely, 2230793850 is an apocalyptic number.

230793850 is an abundant number, since it is smaller than the sum of its proper divisors (262174598).

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

230793850 is a wasteful number, since it uses less digits than its factorization.

230793850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199 (or 3194 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 230793850 is about 15191.9008027304. The cubic root of 230793850 is about 613.3966653122.

The spelling of 230793850 in words is "two hundred thirty million, seven hundred ninety-three thousand, eight hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 223 350 446 1115 1561 2230 2957 3122 5575 5914 7805 11150 14785 15610 20699 29570 39025 41398 73925 78050 103495 147850 206990 517475 659411 1034950 1318822 3297055 4615877 6594110 9231754 16485275 23079385 32970550 46158770 115396925 230793850