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1469381352230 = 25111717919722283
BaseRepresentation
bin10101011000011101111…
…101000001101100100110
312012110201201020200011002
4111120131331001230212
5143033243111232410
63043005141513302
7211105432262621
oct25303575015446
95173651220132
101469381352230
11517185515110
121b8938a12832
13a873cb26b4c
1451192dc2db8
152834e2bc7a5
hex1561df41b26

1469381352230 has 128 divisors (see below), whose sum is σ = 3087856442880. Its totient is φ = 497519626240.

The previous prime is 1469381352209. The next prime is 1469381352259. The reversal of 1469381352230 is 322531839641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 65930669 + ... + 65952951.

It is an arithmetic number, because the mean of its divisors is an integer number (24123878460).

Almost surely, 21469381352230 is an apocalyptic number.

1469381352230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1469381352230 is an abundant number, since it is smaller than the sum of its proper divisors (1618475090650).

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

1469381352230 is a wasteful number, since it uses less digits than its factorization.

1469381352230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22694.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 1469381352230 in words is "one trillion, four hundred sixty-nine billion, three hundred eighty-one million, three hundred fifty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 179 187 197 358 374 394 895 935 985 1790 1870 1969 1970 2167 3043 3349 3938 4334 6086 6698 9845 10835 15215 16745 19690 21670 22283 30430 33473 33490 35263 36839 44566 66946 70526 73678 111415 167365 176315 184195 222830 245113 334730 352630 368390 378811 387893 490226 599471 757622 775786 1198942 1225565 1894055 1939465 2451130 2997355 3788110 3878930 3988657 4166921 4389751 5994710 6594181 7977314 8333842 8779502 13188362 19943285 20834605 21948755 32970905 39886570 41669210 43875227 43897510 48287261 65941810 67807169 74625767 87750454 96574522 135614338 149251534 219376135 241436305 339035845 373128835 438752270 482872610 678071690 745878859 746257670 785765429 820883437 1491757718 1571530858 1641766874 3729394295 3928827145 4104417185 7458788590 7857654290 8208834370 8643419719 13358012293 17286839438 26716024586 43217098595 66790061465 86434197190 133580122930 146938135223 293876270446 734690676115 1469381352230