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242404950282 = 231119971992839
BaseRepresentation
bin1110000111000001110…
…1100000000100001010
3212011200121200100120120
43201300131200010022
512432421131402112
6303205335204110
723341010036445
oct3416035400412
9764617610516
10242404950282
1193892302a60
123ab90b16636
1319b21701631
14ba37c3a65c
15648b15de8c
hex387076010a

242404950282 has 64 divisors (see below), whose sum is σ = 562459161600. Its totient is φ = 68872481280.

The previous prime is 242404950253. The next prime is 242404950331. The reversal of 242404950282 is 282059404242.

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, 874782 + ... + 1118057.

It is an arithmetic number, because the mean of its divisors is an integer number (8788424400).

Almost surely, 2242404950282 is an apocalyptic number.

242404950282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242404950282 is an abundant number, since it is smaller than the sum of its proper divisors (320054211318).

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

242404950282 is a wasteful number, since it uses less digits than its factorization.

242404950282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992971.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 242404950282 in words is "two hundred forty-two billion, four hundred four million, nine hundred fifty thousand, two hundred eighty-two".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 97 114 194 209 291 418 582 627 1067 1254 1843 2134 3201 3686 5529 6402 11058 20273 40546 60819 121638 1992839 3985678 5978517 11957034 21921229 37863941 43842458 65763687 75727882 113591823 131527374 193305383 227183646 386610766 416503351 579916149 833006702 1159832298 1249510053 2126359213 2499020106 3672802277 4252718426 6379077639 7345604554 11018406831 12758155278 22036813662 40400825047 80801650094 121202475141 242404950282