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2320130234 = 21279134371
BaseRepresentation
bin1000101001001010…
…0110000010111010
312222200201211100102
42022102212002322
514222423131414
61022120235402
7111331532042
oct21222460272
95880654312
102320130234
11a90720204
1254900bb62
132ac8a2936
141801cc722
15d8a4aede
hex8a4a60ba

2320130234 has 8 divisors (see below), whose sum is σ = 3507598848. Its totient is φ = 1150930620.

The previous prime is 2320130207. The next prime is 2320130243. The reversal of 2320130234 is 4320310232.

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

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, 4566932 + ... + 4567439.

It is an arithmetic number, because the mean of its divisors is an integer number (438449856).

Almost surely, 22320130234 is an apocalyptic number.

2320130234 is a deficient number, since it is larger than the sum of its proper divisors (1187468614).

2320130234 is a wasteful number, since it uses less digits than its factorization.

2320130234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134500.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2320130234 is about 48167.7302143250. The cubic root of 2320130234 is about 1323.8459601947.

Adding to 2320130234 its reverse (4320310232), we get a palindrome (6640440466).

It can be divided in two parts, 23201 and 30234, that added together give a palindrome (53435).

The spelling of 2320130234 in words is "two billion, three hundred twenty million, one hundred thirty thousand, two hundred thirty-four".

Divisors: 1 2 127 254 9134371 18268742 1160065117 2320130234