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244130422210 = 251931160125889
BaseRepresentation
bin1110001101011101001…
…1101001110111000010
3212100010212110102002021
43203113103221313002
512444434342002320
6304052454112054
723431531231033
oct3432723516702
9770125412067
10244130422210
1194598293614
123b39294b62a
131a038028b3c
14bb5d072a8a
15653c894daa
hex38d74e9dc2

244130422210 has 64 divisors (see below), whose sum is σ = 477800985600. Its totient is φ = 89468928000.

The previous prime is 244130422201. The next prime is 244130422231. The reversal of 244130422210 is 12224031442.

It is a super-2 number, since 2×2441304222102 (a number of 24 digits) contains 22 as substring.

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, 9416946 + ... + 9442834.

It is an arithmetic number, because the mean of its divisors is an integer number (7465640400).

Almost surely, 2244130422210 is an apocalyptic number.

244130422210 is a deficient number, since it is larger than the sum of its proper divisors (233670563390).

244130422210 is a wasteful number, since it uses less digits than its factorization.

244130422210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27547.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 244130422210 its reverse (12224031442), we get a palindrome (256354453652).

The spelling of 244130422210 in words is "two hundred forty-four billion, one hundred thirty million, four hundred twenty-two thousand, two hundred ten".

Divisors: 1 2 5 10 19 31 38 62 95 155 190 310 589 1178 1601 2945 3202 5890 8005 16010 25889 30419 49631 51778 60838 99262 129445 152095 248155 258890 304190 491891 496310 802559 942989 983782 1605118 1885978 2459455 4012795 4714945 4918910 8025590 9429890 15248621 30497242 41448289 76243105 82896578 152486210 207241445 414482890 787517491 1284896959 1575034982 2569793918 3937587455 6424484795 7875174910 12848969590 24413042221 48826084442 122065211105 244130422210