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130323014440424 = 231379931183313249
BaseRepresentation
bin11101101000011100110000…
…111110110101010111101000
3122002102202110221200000122022
4131220130300332311113220
5114040203013144043144
61141101322154244012
736310345534146101
oct3550346076652750
9562382427600568
10130323014440424
1138585753157223
1212749581a26608
13579453b45a980
14242794baab3a8
15101000246acee
hex768730fb55e8

130323014440424 has 64 divisors (see below), whose sum is σ = 263227271370000. Its totient is φ = 60131936894976.

The previous prime is 130323014440393. The next prime is 130323014440453. The reversal of 130323014440424 is 424044410323031.

It can be written as a sum of positive squares in 8 ways, for example, as 29492697995524 + 100830316444900 = 5430718^2 + 10041430^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9836434952 + ... + 9836448200.

Almost surely, 2130323014440424 is an apocalyptic number.

It is an amenable number.

130323014440424 is an abundant number, since it is smaller than the sum of its proper divisors (132904256929576).

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

130323014440424 is a wasteful number, since it uses less digits than its factorization.

130323014440424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33094 (or 33090 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 130323014440424 its reverse (424044410323031), we get a palindrome (554367424763455).

The spelling of 130323014440424 in words is "one hundred thirty trillion, three hundred twenty-three billion, fourteen million, four hundred forty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 26 52 104 7993 11833 13249 15986 23666 26498 31972 47332 52996 63944 94664 103909 105992 153829 172237 207818 307658 344474 415636 615316 688948 831272 1230632 1377896 94581169 105899257 156775417 189162338 211798514 313550834 378324676 423597028 627101668 756649352 847194056 1229555197 1254203336 1376690341 2038080421 2459110394 2753380682 4076160842 4918220788 5506761364 8152321684 9836441576 11013522728 16304643368 1253105908081 2506211816162 5012423632324 10024847264648 16290376805053 32580753610106 65161507220212 130323014440424