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230766750 = 23253102563
BaseRepresentation
bin11011100000100…
…11100010011110
3121002020011110200
431300103202132
5433034014000
634522044330
75501325234
oct1560234236
9532204420
10230766750
11109297525
12653496a6
1338a6a296
1422910954
15153d5500
hexdc1389e

230766750 has 48 divisors (see below), whose sum is σ = 623999376. Its totient is φ = 61537200.

The previous prime is 230766749. The next prime is 230766763. The reversal of 230766750 is 57667032.

It is a happy number.

230766750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 49032 + ... + 53531.

It is an arithmetic number, because the mean of its divisors is an integer number (12999987).

Almost surely, 2230766750 is an apocalyptic number.

230766750 is an abundant number, since it is smaller than the sum of its proper divisors (393232626).

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

230766750 is a wasteful number, since it uses less digits than its factorization.

230766750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102586 (or 102573 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 230766750 is about 15191.0088539241. The cubic root of 230766750 is about 613.3726558621.

The spelling of 230766750 in words is "two hundred thirty million, seven hundred sixty-six thousand, seven hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 125 150 225 250 375 450 750 1125 2250 102563 205126 307689 512815 615378 923067 1025630 1538445 1846134 2564075 3076890 4615335 5128150 7692225 9230670 12820375 15384450 23076675 25640750 38461125 46153350 76922250 115383375 230766750