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10110263388940 = 2251113171037272777
BaseRepresentation
bin1001001100011111101010…
…1010000110101100001100
31022210112100122020202220101
42103013322222012230030
52311121304411421230
633300331344100444
72062304515602451
oct223077252065414
938715318222811
1010110263388940
113248814122140
12117352a904724
135845170a5070
1426d4a72b5828
15127ed0216aca
hex931faa86b0c

10110263388940 has 384 divisors, whose sum is σ = 26713330495488. Its totient is φ = 3157529886720.

The previous prime is 10110263388913. The next prime is 10110263388947. The reversal of 10110263388940 is 4988336201101.

It is not an unprimeable number, because it can be changed into a prime (10110263388947) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3640712832 + ... + 3640715608.

It is an arithmetic number, because the mean of its divisors is an integer number (69565964832).

Almost surely, 210110263388940 is an apocalyptic number.

10110263388940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10110263388940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13356665247744).

10110263388940 is an abundant number, since it is smaller than the sum of its proper divisors (16603067106548).

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

10110263388940 is a wasteful number, since it uses less digits than its factorization.

10110263388940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 10110263388940 in words is "ten trillion, one hundred ten billion, two hundred sixty-three million, three hundred eighty-eight thousand, nine hundred forty".