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230034334 = 2831385749
BaseRepresentation
bin11011011011000…
…00101110011110
3121000211221210011
431231200232132
5432342044314
634454233434
75462155015
oct1555405636
9530757704
10230034334
11108937222
126505587a
1338871aba
142279da7c
15152dd4c4
hexdb60b9e

230034334 has 8 divisors (see below), whose sum is σ = 349209000. Its totient is φ = 113631336.

The previous prime is 230034323. The next prime is 230034347. The reversal of 230034334 is 433430032.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692709 + ... + 693040.

It is an arithmetic number, because the mean of its divisors is an integer number (43651125).

Almost surely, 2230034334 is an apocalyptic number.

230034334 is a deficient number, since it is larger than the sum of its proper divisors (119174666).

230034334 is a wasteful number, since it uses less digits than its factorization.

230034334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385834.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 230034334 is about 15166.8828043207. The cubic root of 230034334 is about 612.7230532329.

Adding to 230034334 its reverse (433430032), we get a palindrome (663464366).

The spelling of 230034334 in words is "two hundred thirty million, thirty-four thousand, three hundred thirty-four".

Divisors: 1 2 83 166 1385749 2771498 115017167 230034334