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13130313013300 = 2252723186440507
BaseRepresentation
bin1011111100010010001110…
…1001001001100000110100
31201111020122002102111102111
42333010203221021200310
53210111340112411200
643531552120420404
72523430253055100
oct277044351114064
951436562374374
1013130313013300
1142025974313aa
1215808ab317704
1374324c666002
14335720cd0900
1517b839c2a0ba
hexbf123a49834

13130313013300 has 108 divisors (see below), whose sum is σ = 34213844590464. Its totient is φ = 4356601502400.

The previous prime is 13130313013267. The next prime is 13130313013319. The reversal of 13130313013300 is 331031303131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43068354 + ... + 43372153.

Almost surely, 213130313013300 is an apocalyptic number.

13130313013300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13130313013300 is an abundant number, since it is smaller than the sum of its proper divisors (21083531577164).

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

13130313013300 is a wasteful number, since it uses less digits than its factorization.

13130313013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86440566 (or 86440552 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 13130313013300 its reverse (331031303131), we get a palindrome (13461344316431).

The spelling of 13130313013300 in words is "thirteen trillion, one hundred thirty billion, three hundred thirteen million, thirteen thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 31 35 49 50 62 70 98 100 124 140 155 175 196 217 245 310 350 434 490 620 700 775 868 980 1085 1225 1519 1550 2170 2450 3038 3100 4340 4900 5425 6076 7595 10850 15190 21700 30380 37975 75950 151900 86440507 172881014 345762028 432202535 605083549 864405070 1210167098 1728810140 2161012675 2420334196 2679655717 3025417745 4235584843 4322025350 5359311434 6050835490 8471169686 8644050700 10718622868 12101670980 13398278585 15127088725 16942339372 18757590019 21177924215 26796557170 30254177450 37515180038 42355848430 53593114340 60508354900 66991392925 75030360076 84711696860 93787950095 105889621075 131303130133 133982785850 187575900190 211779242150 262606260266 267965571700 375151800380 423558484300 468939750475 525212520532 656515650665 937879500950 1313031301330 1875759001900 2626062602660 3282578253325 6565156506650 13130313013300