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230232434 = 2401928643
BaseRepresentation
bin11011011100100…
…01000101110010
3121001020000112012
431232101011302
5432414414214
634502402522
75463641405
oct1556210562
9531200465
10230232434
11108a62043
1265130442
1338911013
1422811d3c
151532c03e
hexdb91172

230232434 has 8 divisors (see below), whose sum is σ = 345446640. Its totient is φ = 115083556.

The previous prime is 230232419. The next prime is 230232451. The reversal of 230232434 is 434232032.

230232434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 6284 + ... + 22359.

It is an arithmetic number, because the mean of its divisors is an integer number (43180830).

Almost surely, 2230232434 is an apocalyptic number.

230232434 is a deficient number, since it is larger than the sum of its proper divisors (115214206).

230232434 is a wasteful number, since it uses less digits than its factorization.

230232434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32664.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 230232434 is about 15173.4120750740. The cubic root of 230232434 is about 612.8988901875.

Adding to 230232434 its reverse (434232032), we get a palindrome (664464466).

The spelling of 230232434 in words is "two hundred thirty million, two hundred thirty-two thousand, four hundred thirty-four".

Divisors: 1 2 4019 8038 28643 57286 115116217 230232434