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130220032441200 = 24352138347437977
BaseRepresentation
bin11101100110111100110110…
…110001101011101101110000
3122002001220122221212102110220
4131212330312301223231300
5114032011111301104300
61140542131304453040
736300041540456232
oct3546746661535560
9562056587772426
10130220032441200
1138546007535a59
121273162147a180
135787908bca160
14242297c9ac252
15100c4c6545da0
hex766f36c6bb70

130220032441200 has 120 divisors (see below), whose sum is σ = 449225722224048. Its totient is φ = 32054161827840.

The previous prime is 130220032441099. The next prime is 130220032441223. The reversal of 130220032441200 is 2144230022031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4173703389 + ... + 4173734588.

Almost surely, 2130220032441200 is an apocalyptic number.

130220032441200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130220032441200 is an abundant number, since it is smaller than the sum of its proper divisors (319005689782848).

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

130220032441200 is a wasteful number, since it uses less digits than its factorization.

130220032441200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8347438011 (or 8347438000 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 130220032441200 its reverse (2144230022031), we get a palindrome (132364262463231).

The spelling of 130220032441200 in words is "one hundred thirty trillion, two hundred twenty billion, thirty-two million, four hundred forty-one thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 130 150 156 195 200 208 240 260 300 312 325 390 400 520 600 624 650 780 975 1040 1200 1300 1560 1950 2600 3120 3900 5200 7800 15600 8347437977 16694875954 25042313931 33389751908 41737189885 50084627862 66779503816 83474379770 100169255724 108516693701 125211569655 133559007632 166948759540 200338511448 208685949425 217033387402 250423139310 325550081103 333897519080 400677022896 417371898850 434066774804 500846278620 542583468505 626057848275 651100162206 667795038160 834743797700 868133549608 1001692557240 1085166937010 1252115696550 1302200324412 1627750405515 1669487595400 1736267099216 2003385114480 2170333874020 2504231393100 2604400648824 2712917342525 3255500811030 3338975190800 4340667748040 5008462786200 5208801297648 5425834685050 6511001622060 8138752027575 8681335496080 10016925572400 10851669370100 13022003244120 16277504055150 21703338740200 26044006488240 32555008110300 43406677480400 65110016220600 130220032441200