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241383142 = 271121397113
BaseRepresentation
bin11100110001100…
…11011011100110
3121211012112102101
432120303123212
5443243230032
635541402314
75660502640
oct1630633346
9554175371
10241383142
11114288800
1268a0939a
133b016580
14240b5890
15162d0de7
hexe6336e6

241383142 has 96 divisors (see below), whose sum is σ = 499254336. Its totient is φ = 85155840.

The previous prime is 241383139. The next prime is 241383151.

241383142 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 241383142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2136078 + ... + 2136190.

It is an arithmetic number, because the mean of its divisors is an integer number (5200566).

Almost surely, 2241383142 is an apocalyptic number.

241383142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

241383142 is an abundant number, since it is smaller than the sum of its proper divisors (257871194).

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

241383142 is a wasteful number, since it uses less digits than its factorization.

241383142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 243 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 241383142 is about 15536.5099684582. The cubic root of 241383142 is about 622.6380328625.

It can be divided in two parts, 241 and 383142, that added together give a palindrome (383383).

The spelling of 241383142 in words is "two hundred forty-one million, three hundred eighty-three thousand, one hundred forty-two".

Divisors: 1 2 7 11 13 14 22 26 77 91 97 113 121 143 154 182 194 226 242 286 679 791 847 1001 1067 1243 1261 1358 1469 1573 1582 1694 2002 2134 2486 2522 2938 3146 7469 8701 8827 10283 10961 11011 11737 13673 13871 14938 16159 17402 17654 20566 21922 22022 23474 27346 27742 32318 76727 82159 95711 97097 113113 120571 142493 152581 153454 164318 177749 191422 194194 226226 241142 284986 305162 355498 843997 997451 1068067 1244243 1326281 1567423 1687994 1994902 2136134 2488486 2652562 3134846 9283967 10971961 17241653 18567934 21943922 34483306 120691571 241383142