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13210131302010 = 23252337191903029
BaseRepresentation
bin1100000000111011100100…
…1011110000011001111010
31201202212122202121200101200
43000032321023300121322
53212413322103131020
644032352303355030
72532254240243136
oct300167113603172
951685582550350
1013210131302010
114233426807065
1215942662b2a76
1374a92cc48046
143395338883c6
1517d95c2a3590
hexc03b92f067a

13210131302010 has 192 divisors, whose sum is σ = 37001054638080. Its totient is φ = 3261303682560.

The previous prime is 13210131302003. The next prime is 13210131302057. The reversal of 13210131302010 is 1020313101231.

13210131302010 is a `hidden beast` number, since 1 + 321 + 0 + 1 + 31 + 302 + 0 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14177176 + ... + 15080204.

It is an arithmetic number, because the mean of its divisors is an integer number (192713826240).

Almost surely, 213210131302010 is an apocalyptic number.

13210131302010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13210131302010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18500527319040).

13210131302010 is an abundant number, since it is smaller than the sum of its proper divisors (23790923336070).

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

13210131302010 is a wasteful number, since it uses less digits than its factorization.

13210131302010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903293 (or 903290 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13210131302010 its reverse (1020313101231), we get a palindrome (14230444403241).

The spelling of 13210131302010 in words is "thirteen trillion, two hundred ten billion, one hundred thirty-one million, three hundred two thousand, ten".