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133490466810380 = 22564387711836129
BaseRepresentation
bin11110010110100010101011…
…110110101110101000001100
3122111122120020011010001210102
4132112202223312232220030
5114444101434000413010
61151524401315230232
740055240132105411
oct3626425366565014
9574576204101712
10133490466810380
1139596a97474999
1212b7b41b2a8378
135964135179a44
1424d6d8a14c108
1510675d7a21ba5
hex7968abdaea0c

133490466810380 has 48 divisors (see below), whose sum is σ = 281086119642720. Its totient is φ = 53252349585408.

The previous prime is 133490466810347. The next prime is 133490466810397. The reversal of 133490466810380 is 83018664094331.

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, 5360156 + ... + 17196284.

It is an arithmetic number, because the mean of its divisors is an integer number (5855960825890).

Almost surely, 2133490466810380 is an apocalyptic number.

133490466810380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133490466810380 is an abundant number, since it is smaller than the sum of its proper divisors (147595652832340).

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

133490466810380 is a wasteful number, since it uses less digits than its factorization.

133490466810380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11837658 (or 11837656 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 133490466810380 in words is "one hundred thirty-three trillion, four hundred ninety billion, four hundred sixty-six million, eight hundred ten thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 643 877 1286 1754 2572 3215 3508 4385 6430 8770 12860 17540 563911 1127822 2255644 2819555 5639110 11278220 11836129 23672258 47344516 59180645 118361290 236722580 7610630947 10380285133 15221261894 20760570266 30442523788 38053154735 41521140532 51901425665 76106309470 103802851330 152212618940 207605702660 6674523340519 13349046681038 26698093362076 33372616702595 66745233405190 133490466810380