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23213836735080 = 23353741127520527
BaseRepresentation
bin1010100011100111001000…
…11111100001001001101000
310001012012222012021102210220
411101303210133201021220
511020313414201010310
6121212142301010040
74614100341363345
oct521634437411150
9101165865242726
1023213836735080
11743aa29720862
12272abb6b53920
13cc509497a0c4
145a37acb6d7cc
152a3ca2682670
hex151ce47e1268

23213836735080 has 128 divisors (see below), whose sum is σ = 73268194567680. Its totient is φ = 5876145838080.

The previous prime is 23213836735013. The next prime is 23213836735091. The reversal of 23213836735080 is 8053763831232.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63578224 + ... + 63942303.

It is an arithmetic number, because the mean of its divisors is an integer number (572407770060).

Almost surely, 223213836735080 is an apocalyptic number.

23213836735080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23213836735080 is an abundant number, since it is smaller than the sum of its proper divisors (50054357832600).

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

23213836735080 is a wasteful number, since it uses less digits than its factorization.

23213836735080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127520619 (or 127520615 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 23213836735080 in words is "twenty-three trillion, two hundred thirteen billion, eight hundred thirty-six million, seven hundred thirty-five thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 37 40 41 60 74 82 111 120 123 148 164 185 205 222 246 296 328 370 410 444 492 555 615 740 820 888 984 1110 1230 1480 1517 1640 2220 2460 3034 4440 4551 4920 6068 7585 9102 12136 15170 18204 22755 30340 36408 45510 60680 91020 182040 127520527 255041054 382561581 510082108 637602635 765123162 1020164216 1275205270 1530246324 1912807905 2550410540 3060492648 3825615810 4718259499 5100821080 5228341607 7651231620 9436518998 10456683214 14154778497 15302463240 15685024821 18873037996 20913366428 23591297495 26141708035 28309556994 31370049642 37746075992 41826732856 47182594990 52283416070 56619113988 62740099284 70773892485 78425124105 94365189980 104566832140 113238227976 125480198568 141547784970 156850248210 188730379960 193448639459 209133664280 283095569940 313700496420 386897278918 566191139880 580345918377 627400992840 773794557836 967243197295 1160691836754 1547589115672 1934486394590 2321383673508 2901729591885 3868972789180 4642767347016 5803459183770 7737945578360 11606918367540 23213836735080