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230077062 = 23267712687
BaseRepresentation
bin11011011011010…
…11001010000110
3121000221010101200
431231223022012
5432344431222
634455203330
75462423415
oct1555531206
9530833350
10230077062
11108966336
1265076546
1338888397
14227b147c
15152eaeac
hexdb6b286

230077062 has 48 divisors (see below), whose sum is σ = 513257472. Its totient is φ = 74455920.

The previous prime is 230077033. The next prime is 230077087. The reversal of 230077062 is 260770032.

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, 84283 + ... + 86969.

It is an arithmetic number, because the mean of its divisors is an integer number (10692864).

Almost surely, 2230077062 is an apocalyptic number.

230077062 is an abundant number, since it is smaller than the sum of its proper divisors (283180410).

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

230077062 is a wasteful number, since it uses less digits than its factorization.

230077062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2830 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 230077062 is about 15168.2913342275. The cubic root of 230077062 is about 612.7609878742.

The spelling of 230077062 in words is "two hundred thirty million, seventy-seven thousand, sixty-two".

Divisors: 1 2 3 6 9 18 67 71 134 142 201 213 402 426 603 639 1206 1278 2687 4757 5374 8061 9514 14271 16122 24183 28542 42813 48366 85626 180029 190777 360058 381554 540087 572331 1080174 1144662 1620261 1716993 3240522 3433986 12782059 25564118 38346177 76692354 115038531 230077062