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13230375703216 = 247419719392113
BaseRepresentation
bin1100000010000110111111…
…0110000001001010110000
31201211210220122000211001221
43000201233312001022300
53213231302140000331
644045541203234424
72533602020643040
oct300415766011260
951753818024057
1013230375703216
114240a75195351
121598176078a14
1374c808154b79
1433a4d43cd720
1517e2446e9711
hexc086fd812b0

13230375703216 has 80 divisors (see below), whose sum is σ = 29406667852800. Its totient is φ = 5648746650624.

The previous prime is 13230375703211. The next prime is 13230375703229. The reversal of 13230375703216 is 61230757303231.

It is not an unprimeable number, because it can be changed into a prime (13230375703211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33545176 + ... + 33937288.

It is an arithmetic number, because the mean of its divisors is an integer number (367583348160).

Almost surely, 213230375703216 is an apocalyptic number.

13230375703216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13230375703216 is an abundant number, since it is smaller than the sum of its proper divisors (16176292149584).

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

13230375703216 is a wasteful number, since it uses less digits than its factorization.

13230375703216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393266 (or 393260 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 43.

The spelling of 13230375703216 in words is "thirteen trillion, two hundred thirty billion, three hundred seventy-five million, seven hundred three thousand, two hundred sixteen".

Divisors: 1 2 4 7 8 14 16 28 56 112 419 719 838 1438 1676 2876 2933 3352 5033 5752 5866 6704 10066 11504 11732 20132 23464 40264 46928 80528 301261 392113 602522 784226 1205044 1568452 2108827 2410088 2744791 3136904 4217654 4820176 5489582 6273808 8435308 10979164 16870616 21958328 33741232 43916656 164295347 281929247 328590694 563858494 657181388 1127716988 1150067429 1314362776 1973504729 2255433976 2300134858 2628725552 3947009458 4510867952 4600269716 7894018916 9200539432 15788037832 18401078864 31576075664 118128354493 236256708986 472513417972 826898481451 945026835944 1653796962902 1890053671888 3307593925804 6615187851608 13230375703216