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323230134 = 2353871689
BaseRepresentation
bin10011010001000…
…001100110110110
3211112012210101110
4103101001212312
51130221331014
652023535450
711003260623
oct2321014666
9745183343
10323230134
11156500647
12902ba586
1351c72546
1430cdd34a
151d59bd59
hex134419b6

323230134 has 8 divisors (see below), whose sum is σ = 646460280. Its totient is φ = 107743376.

The previous prime is 323230121. The next prime is 323230157. The reversal of 323230134 is 431032323.

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

323230134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 323230134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26935839 + ... + 26935850.

It is an arithmetic number, because the mean of its divisors is an integer number (80807535).

Almost surely, 2323230134 is an apocalyptic number.

323230134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323230134 is a wasteful number, since it uses less digits than its factorization.

323230134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53871694.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 323230134 is about 17978.6021147363. The cubic root of 323230134 is about 686.2841162066.

Adding to 323230134 its reverse (431032323), we get a palindrome (754262457).

The spelling of 323230134 in words is "three hundred twenty-three million, two hundred thirty thousand, one hundred thirty-four".

Divisors: 1 2 3 6 53871689 107743378 161615067 323230134