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13132030130220 = 22352943175514971
BaseRepresentation
bin1011111100011000100111…
…1111011011100000101100
31201111102001202111002000110
42333012021333123200230
53210123344203131340
643532434340300020
72523520643240631
oct277061177334054
951442052432013
1013132030130220
1142032987257a1
1215810aa3a1610
13743464326621
14335844d90188
1517b8da860680
hexbf189fdb82c

13132030130220 has 96 divisors (see below), whose sum is σ = 38922200190720. Its totient is φ = 3302489675520.

The previous prime is 13132030130209. The next prime is 13132030130257. The reversal of 13132030130220 is 2203103023131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87682666 + ... + 87832305.

It is an arithmetic number, because the mean of its divisors is an integer number (405439585320).

Almost surely, 213132030130220 is an apocalyptic number.

13132030130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13132030130220 is an abundant number, since it is smaller than the sum of its proper divisors (25790170060500).

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

13132030130220 is a wasteful number, since it uses less digits than its factorization.

13132030130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175515055 (or 175515053 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13132030130220 its reverse (2203103023131), we get a palindrome (15335133153351).

The spelling of 13132030130220 in words is "thirteen trillion, one hundred thirty-two billion, thirty million, one hundred thirty thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 29 30 43 58 60 86 87 116 129 145 172 174 215 258 290 348 430 435 516 580 645 860 870 1247 1290 1740 2494 2580 3741 4988 6235 7482 12470 14964 18705 24940 37410 74820 175514971 351029942 526544913 702059884 877574855 1053089826 1755149710 2106179652 2632724565 3510299420 5089934159 5265449130 7547143753 10179868318 10530898260 15094287506 15269802477 20359736636 22641431259 25449670795 30188575012 30539604954 37735718765 45282862518 50899341590 61079209908 75471437530 76349012385 90565725036 101798683180 113207156295 150942875060 152698024770 218867168837 226414312590 305396049540 437734337674 452828625180 656601506511 875468675348 1094335844185 1313203013022 2188671688370 2626406026044 3283007532555 4377343376740 6566015065110 13132030130220