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244530441342 = 232111279724427
BaseRepresentation
bin1110001110111100100…
…1100110110001111110
3212101011202011111011200
43203233021212301332
513001244243110332
6304200304000330
723444456312415
oct3435711466176
9771152144150
10244530441342
1194783071940
123b4849000a6
131a09cb76055
14bb9a24047c
156562a5e17c
hex38ef266c7e

244530441342 has 48 divisors (see below), whose sum is σ = 582532134912. Its totient is φ = 73516660560.

The previous prime is 244530441277. The next prime is 244530441359. The reversal of 244530441342 is 243144035442.

244530441342 is a `hidden beast` number, since 2 + 4 + 4 + 5 + 304 + 4 + 1 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 244530441297 and 244530441306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4837068 + ... + 4887359.

It is an arithmetic number, because the mean of its divisors is an integer number (12136086144).

Almost surely, 2244530441342 is an apocalyptic number.

244530441342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244530441342 is an abundant number, since it is smaller than the sum of its proper divisors (338001693570).

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

244530441342 is a wasteful number, since it uses less digits than its factorization.

244530441342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9724573 (or 9724570 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 244530441342 its reverse (243144035442), we get a palindrome (487674476784).

The spelling of 244530441342 in words is "two hundred forty-four billion, five hundred thirty million, four hundred forty-one thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 127 198 254 381 762 1143 1397 2286 2794 4191 8382 12573 25146 9724427 19448854 29173281 58346562 87519843 106968697 175039686 213937394 320906091 641812182 962718273 1235002229 1925436546 2470004458 3705006687 7410013374 11115020061 13585024519 22230040122 27170049038 40755073557 81510147114 122265220671 244530441342