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13132010332123 = 292631721779249
BaseRepresentation
bin1011111100011000100011…
…0011111001111111011011
31201111102000101020020010121
42333012020303321333123
53210123324121111443
643532432352054111
72523520313042344
oct277061063717733
951442011206117
1013132010332123
114203288533131
1215810a3834337
137434601b4087
143358424b90cb
1517b8d8c4e4ed
hexbf188cf9fdb

13132010332123 has 8 divisors (see below), whose sum is σ = 13636491660000. Its totient is φ = 12630972563328.

The previous prime is 13132010332093. The next prime is 13132010332157. The reversal of 13132010332123 is 32123301023131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13132010332123 - 29 = 13132010331611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132010332423) 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, 860881998 + ... + 860897251.

It is an arithmetic number, because the mean of its divisors is an integer number (1704561457500).

Almost surely, 213132010332123 is an apocalyptic number.

13132010332123 is a deficient number, since it is larger than the sum of its proper divisors (504481327877).

13132010332123 is a wasteful number, since it uses less digits than its factorization.

13132010332123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721779541.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13132010332123 its reverse (32123301023131), we get a palindrome (45255311355254).

The spelling of 13132010332123 in words is "thirteen trillion, one hundred thirty-two billion, ten million, three hundred thirty-two thousand, one hundred twenty-three".

Divisors: 1 29 263 7627 1721779249 49931598221 452827942487 13132010332123