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13002133330220 = 2252923396212323
BaseRepresentation
bin1011110100110100101110…
…0010011101100100101100
31201000222210000201221011212
42331031023202131210230
53201011332113031340
643353033025133552
72511241661534126
oct275151342354454
951028700657155
1013002133330220
1141631a0333321
12155ba9818a2b8
13734132945ca8
1432d4414aa216
15178336ad4a65
hexbd34b89d92c

13002133330220 has 48 divisors (see below), whose sum is σ = 28367241608160. Its totient is φ = 4999961949696.

The previous prime is 13002133330217. The next prime is 13002133330223. The reversal of 13002133330220 is 2203333120031.

It is an interprime number because it is at equal distance from previous prime (13002133330217) and next prime (13002133330223).

It is a super-2 number, since 2×130021333302202 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13002133330223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47971022 + ... + 48241301.

It is an arithmetic number, because the mean of its divisors is an integer number (590984200170).

Almost surely, 213002133330220 is an apocalyptic number.

13002133330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13002133330220 is an abundant number, since it is smaller than the sum of its proper divisors (15365108277940).

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

13002133330220 is a wasteful number, since it uses less digits than its factorization.

13002133330220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96212594 (or 96212592 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13002133330220 its reverse (2203333120031), we get a palindrome (15205466450251).

The spelling of 13002133330220 in words is "thirteen trillion, two billion, one hundred thirty-three million, three hundred thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 29 58 116 145 233 290 466 580 932 1165 2330 4660 6757 13514 27028 33785 67570 135140 96212323 192424646 384849292 481061615 962123230 1924246460 2790157367 5580314734 11160629468 13950786835 22417471259 27901573670 44834942518 55803147340 89669885036 112087356295 224174712590 448349425180 650106666511 1300213333022 2600426666044 3250533332555 6501066665110 13002133330220