Search a number
-
+
23730073508300 = 22528313121824771
BaseRepresentation
bin1010110010101000101101…
…00110100001100111001100
310010000120110121211200122112
411121110112212201213030
511102243142304231200
6122245240102403152
74666304225506205
oct531242646414714
9103016417750575
1023730073508300
11761995a9432a5
1227b30697304b8
1310319759422a3
145c078255a5ac
152b241897b535
hex1595169a19cc

23730073508300 has 72 divisors (see below), whose sum is σ = 52512496610112. Its totient is φ = 9306081928000.

The previous prime is 23730073508287. The next prime is 23730073508329. The reversal of 23730073508300 is 380537003732.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9825086 + ... + 11999685.

It is an arithmetic number, because the mean of its divisors is an integer number (729340230696).

Almost surely, 223730073508300 is an apocalyptic number.

23730073508300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23730073508300 is an abundant number, since it is smaller than the sum of its proper divisors (28782423101812).

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

23730073508300 is a wasteful number, since it uses less digits than its factorization.

23730073508300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21824999 (or 21824992 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 41.

The spelling of 23730073508300 in words is "twenty-three trillion, seven hundred thirty billion, seventy-three million, five hundred eight thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 83 100 131 166 262 332 415 524 655 830 1310 1660 2075 2620 3275 4150 6550 8300 10873 13100 21746 43492 54365 108730 217460 271825 543650 1087300 21824771 43649542 87299084 109123855 218247710 436495420 545619275 1091238550 1811455993 2182477100 2859045001 3622911986 5718090002 7245823972 9057279965 11436180004 14295225005 18114559930 28590450010 36229119860 45286399825 57180900020 71476125025 90572799650 142952250050 181145599300 237300735083 285904500100 474601470166 949202940332 1186503675415 2373007350830 4746014701660 5932518377075 11865036754150 23730073508300