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2023230332320 = 255172393112279
BaseRepresentation
bin11101011100010001111…
…011001101110110100000
321011102022101211000002121
4131130101323031312200
5231122033431113240
64145243103354024
7266113351033321
oct35342173156640
97142271730077
102023230332320
1171005786033a
122881478b2914
13118a3626ab42
146dcd3bb8448
153796763904a
hex1d711ecdda0

2023230332320 has 96 divisors (see below), whose sum is σ = 5082228748800. Its totient is φ = 758499495936.

The previous prime is 2023230332309. The next prime is 2023230332359. The reversal of 2023230332320 is 232330323202.

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, 906060 + ... + 2206219.

It is an arithmetic number, because the mean of its divisors is an integer number (52939882800).

Almost surely, 22023230332320 is an apocalyptic number.

2023230332320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023230332320 is an abundant number, since it is smaller than the sum of its proper divisors (3058998416480).

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

2023230332320 is a wasteful number, since it uses less digits than its factorization.

2023230332320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112550 (or 3112542 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 2023230332320 its reverse (232330323202), we get a palindrome (2255560655522).

The spelling of 2023230332320 in words is "two trillion, twenty-three billion, two hundred thirty million, three hundred thirty-two thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 239 272 340 478 544 680 956 1195 1360 1912 2390 2720 3824 4063 4780 7648 8126 9560 16252 19120 20315 32504 38240 40630 65008 81260 130016 162520 325040 650080 3112279 6224558 12449116 15561395 24898232 31122790 49796464 52908743 62245580 99592928 105817486 124491160 211634972 248982320 264543715 423269944 497964640 529087430 743834681 846539888 1058174860 1487669362 1693079776 2116349720 2975338724 3719173405 4232699440 5950677448 7438346810 8465398880 11901354896 12645189577 14876693620 23802709792 25290379154 29753387240 50580758308 59506774480 63225947885 101161516616 119013548960 126451895770 202323033232 252903791540 404646066464 505807583080 1011615166160 2023230332320