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12300010110320 = 2451011522278479
BaseRepresentation
bin1011001011111101000110…
…1110111011110101110000
31121112212110212000210021212
42302333101232323311300
53103010410042012240
642054314023535252
72406434500614122
oct262772156736560
947485425023255
1012300010110320
113a12450057139
1214679a85ba528
136b2b6964b31a
143074761d3212
15164e4142a165
hexb2fd1bbbd70

12300010110320 has 40 divisors (see below), whose sum is σ = 28880667322560. Its totient is φ = 4871291129600.

The previous prime is 12300010110307. The next prime is 12300010110329. The reversal of 12300010110320 is 2301101000321.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 12300010110295 and 12300010110304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300010110329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761131160 + ... + 761147319.

It is an arithmetic number, because the mean of its divisors is an integer number (722016683064).

Almost surely, 212300010110320 is an apocalyptic number.

12300010110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12300010110320 is an abundant number, since it is smaller than the sum of its proper divisors (16580657212240).

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

12300010110320 is a wasteful number, since it uses less digits than its factorization.

12300010110320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522278593 (or 1522278587 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12300010110320 its reverse (2301101000321), we get a palindrome (14601111110641).

The spelling of 12300010110320 in words is "twelve trillion, three hundred billion, ten million, one hundred ten thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 101 202 404 505 808 1010 1616 2020 4040 8080 1522278479 3044556958 6089113916 7611392395 12178227832 15222784790 24356455664 30445569580 60891139160 121782278320 153750126379 307500252758 615000505516 768750631895 1230001011032 1537501263790 2460002022064 3075002527580 6150005055160 12300010110320