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230333462 = 2115166731
BaseRepresentation
bin11011011101010…
…01110000010110
3121001102011002222
431232221300112
5432431132322
634504502342
75464542062
oct1556516026
9531364088
10230333462
11109020a37
126517a9b2
1338947cb8
142283aaa2
151534be42
hexdba9c16

230333462 has 4 divisors (see below), whose sum is σ = 345500196. Its totient is φ = 115166730.

The previous prime is 230333461. The next prime is 230333479. The reversal of 230333462 is 264333032.

230333462 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230333461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57583364 + ... + 57583367.

It is an arithmetic number, because the mean of its divisors is an integer number (86375049).

Almost surely, 2230333462 is an apocalyptic number.

230333462 is a deficient number, since it is larger than the sum of its proper divisors (115166734).

230333462 is a wasteful number, since it uses less digits than its factorization.

230333462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115166733.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 230333462 is about 15176.7408227195. The cubic root of 230333462 is about 612.9885255373.

Adding to 230333462 its reverse (264333032), we get a palindrome (494666494).

The spelling of 230333462 in words is "two hundred thirty million, three hundred thirty-three thousand, four hundred sixty-two".

Divisors: 1 2 115166731 230333462