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230321331300 = 223521186364717
BaseRepresentation
bin1101011010000000111…
…0001001110001100100
3211000111111012220112210
43112200032021301210
512233144230100200
6253450321243420
722432402004544
oct3264016116144
9730444186483
10230321331300
1189751429195
123877a193570
1318947140428
14b20d093324
155ed03c2650
hex35a0389c64

230321331300 has 72 divisors (see below), whose sum is σ = 666462857536. Its totient is φ = 61412895360.

The previous prime is 230321331277. The next prime is 230321331301. The reversal of 230321331300 is 3133123032.

It is not an unprimeable number, because it can be changed into a prime (230321331301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3526542 + ... + 3591258.

Almost surely, 2230321331300 is an apocalyptic number.

230321331300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230321331300 is an abundant number, since it is smaller than the sum of its proper divisors (436141526236).

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

230321331300 is a wasteful number, since it uses less digits than its factorization.

230321331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76597 (or 76590 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 230321331300 its reverse (3133123032), we get a palindrome (233454454332).

The spelling of 230321331300 in words is "two hundred thirty billion, three hundred twenty-one million, three hundred thirty-one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 11863 23726 35589 47452 59315 64717 71178 118630 129434 142356 177945 194151 237260 258868 296575 323585 355890 388302 593150 647170 711780 776604 889725 970755 1186300 1294340 1617925 1779450 1941510 3235850 3558900 3883020 4853775 6471700 9707550 19415100 767737771 1535475542 2303213313 3070951084 3838688855 4606426626 7677377710 9212853252 11516066565 15354755420 19193444275 23032133130 38386888550 46064266260 57580332825 76773777100 115160665650 230321331300