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230350941 = 3225594549
BaseRepresentation
bin11011011101011…
…10000001011101
3121001110001002100
431232232001131
5432432212231
634505115313
75464644042
oct1556560135
9531401070
10230350941
11109033087
1265188b39
1338952c42
14228431c9
15153521e6
hexdbae05d

230350941 has 6 divisors (see below), whose sum is σ = 332729150. Its totient is φ = 153567288.

The previous prime is 230350931. The next prime is 230350943. The reversal of 230350941 is 149053032.

It can be written as a sum of positive squares in only one way, i.e., 194602500 + 35748441 = 13950^2 + 5979^2 .

It is not a de Polignac number, because 230350941 - 26 = 230350877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230350943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12797266 + ... + 12797283.

Almost surely, 2230350941 is an apocalyptic number.

It is an amenable number.

230350941 is a deficient number, since it is larger than the sum of its proper divisors (102378209).

230350941 is a wasteful number, since it uses less digits than its factorization.

230350941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25594555 (or 25594552 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 230350941 is about 15177.3166600687. The cubic root of 230350941 is about 613.0040308187.

The spelling of 230350941 in words is "two hundred thirty million, three hundred fifty thousand, nine hundred forty-one".

Divisors: 1 3 9 25594549 76783647 230350941