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230061476 = 22178274091
BaseRepresentation
bin11011011011001…
…11010110100100
3121000220100000102
431231213112210
5432343431401
634455003232
75462330111
oct1555472644
9530810012
10230061476
11108955657
1265069518
1338881268
14227a9908
15152e656b
hexdb675a4

230061476 has 24 divisors (see below), whose sum is σ = 426910176. Its totient is φ = 108106880.

The previous prime is 230061467. The next prime is 230061511. The reversal of 230061476 is 674160032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54191 + ... + 58281.

It is an arithmetic number, because the mean of its divisors is an integer number (17787924).

Almost surely, 2230061476 is an apocalyptic number.

It is an amenable number.

230061476 is a deficient number, since it is larger than the sum of its proper divisors (196848700).

230061476 is a wasteful number, since it uses less digits than its factorization.

230061476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4939 (or 4937 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 230061476 is about 15167.7775563858. Note that the first 3 decimals coincide. The cubic root of 230061476 is about 612.7471509039.

The spelling of 230061476 in words is "two hundred thirty million, sixty-one thousand, four hundred seventy-six".

Divisors: 1 2 4 17 34 68 827 1654 3308 4091 8182 14059 16364 28118 56236 69547 139094 278188 3383257 6766514 13533028 57515369 115030738 230061476