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230103386 = 2503228731
BaseRepresentation
bin11011011011100…
…01100101011010
3121000222110111122
431231301211122
5432401302021
634455525242
75462563232
oct1555614532
9530873448
10230103386
11108984097
1265089822
1338897366
14227bacc2
1515303bab
hexdb7195a

230103386 has 8 divisors (see below), whose sum is σ = 345842784. Its totient is φ = 114822460.

The previous prime is 230103343. The next prime is 230103389. The reversal of 230103386 is 683301032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (230103389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113360 + ... + 115371.

It is an arithmetic number, because the mean of its divisors is an integer number (43230348).

Almost surely, 2230103386 is an apocalyptic number.

230103386 is a deficient number, since it is larger than the sum of its proper divisors (115739398).

230103386 is a wasteful number, since it uses less digits than its factorization.

230103386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229236.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 230103386 is about 15169.1590406324. The cubic root of 230103386 is about 612.7843564287.

The spelling of 230103386 in words is "two hundred thirty million, one hundred three thousand, three hundred eighty-six".

Divisors: 1 2 503 1006 228731 457462 115051693 230103386