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230012320010 = 251189127184997
BaseRepresentation
bin1101011000110111001…
…1010111100100001010
3210222200221202111202012
43112031303113210022
512232031123220020
6253355522135522
722421630314154
oct3261563274412
9728627674665
10230012320010
1189602a5a460
12386b27b15a2
13188c8108b05
14b1c0015ad4
155eb31d37c5
hex358dcd790a

230012320010 has 64 divisors (see below), whose sum is σ = 460334223360. Its totient is φ = 82049425920.

The previous prime is 230012320009. The next prime is 230012320033. The reversal of 230012320010 is 10023210032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1150832 + ... + 1335828.

It is an arithmetic number, because the mean of its divisors is an integer number (7192722240).

Almost surely, 2230012320010 is an apocalyptic number.

230012320010 is an abundant number, since it is smaller than the sum of its proper divisors (230321903350).

230012320010 is a wasteful number, since it uses less digits than its factorization.

230012320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185231.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 230012320010 its reverse (10023210032), we get a palindrome (240035530042).

The spelling of 230012320010 in words is "two hundred thirty billion, twelve million, three hundred twenty thousand, ten".

Divisors: 1 2 5 10 11 22 55 89 110 127 178 254 445 635 890 979 1270 1397 1958 2794 4895 6985 9790 11303 13970 22606 56515 113030 124333 184997 248666 369994 621665 924985 1243330 1849970 2034967 4069934 10174835 16464733 20349670 23494619 32929466 46989238 82323665 117473095 164647330 181112063 234946190 258440809 362224126 516881618 905560315 1292204045 1811120630 2091021091 2584408090 4182042182 10455105455 20910210910 23001232001 46002464002 115006160005 230012320010