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244227868284 = 223197103311281
BaseRepresentation
bin1110001101110100011…
…1011000011001111100
3212100101122211011222010
43203131013120121330
513000134313241114
6304110254451220
723434123425261
oct3433507303174
9770348734863
10244227868284
11946382a0264
123b3bb503b10
131a05228703a
14bb6bd9b268
1565461e2c59
hex38dd1d867c

244227868284 has 24 divisors (see below), whose sum is σ = 572757747408. Its totient is φ = 80996043520.

The previous prime is 244227868277. The next prime is 244227868309. The reversal of 244227868284 is 482868722442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51653277 + ... + 51658004.

It is an arithmetic number, because the mean of its divisors is an integer number (23864906142).

Almost surely, 2244227868284 is an apocalyptic number.

It is an amenable number.

244227868284 is an abundant number, since it is smaller than the sum of its proper divisors (328529879124).

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

244227868284 is a wasteful number, since it uses less digits than its factorization.

244227868284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103311485 (or 103311483 counting only the distinct ones).

The product of its digits is 22020096, while the sum is 57.

The spelling of 244227868284 in words is "two hundred forty-four billion, two hundred twenty-seven million, eight hundred sixty-eight thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 197 394 591 788 1182 2364 103311281 206622562 309933843 413245124 619867686 1239735372 20352322357 40704644714 61056967071 81409289428 122113934142 244227868284