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4112888615368 = 2313191962921503
BaseRepresentation
bin111011110110011011010…
…000111101000111001000
3112120012002021112112122121
4323312123100331013020
51014341143441142433
612425233540501024
7603101133256531
oct73663320750710
915505067475577
104112888615368
1113462a2445205
125651320aa774
1323aac78ab4b0
141030ca013688
1571ebb993c2d
hex3bd9b43d1c8

4112888615368 has 64 divisors (see below), whose sum is σ = 8349607526400. Its totient is φ = 1888033854720.

The previous prime is 4112888615333. The next prime is 4112888615371. The reversal of 4112888615368 is 8635168882114.

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 15 ways as a sum of consecutive naturals, for example, 191259705 + ... + 191281207.

It is an arithmetic number, because the mean of its divisors is an integer number (130462617600).

Almost surely, 24112888615368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4112888615368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4174803763200).

4112888615368 is an abundant number, since it is smaller than the sum of its proper divisors (4236718911032).

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

4112888615368 is a wasteful number, since it uses less digits than its factorization.

4112888615368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31342 (or 31338 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 61.

The spelling of 4112888615368 in words is "four trillion, one hundred twelve billion, eight hundred eighty-eight million, six hundred fifteen thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 191 382 764 1528 2483 4966 9629 9932 19258 19864 21503 38516 43006 77032 86012 125177 172024 250354 279539 500708 559078 1001416 1118156 1839139 2236312 3678278 4107073 7356556 8214146 14713112 16428292 23908807 32856584 47817614 53391949 95635228 106783898 191270456 207052387 213567796 414104774 427135592 828209548 1656419096 2691681031 5383362062 10766724124 21533448248 39547005917 79094011834 158188023668 316376047336 514111076921 1028222153842 2056444307684 4112888615368