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BaseRepresentation
bin1001000110101110010000…
…0011110101101001010010
31022110001101202212020111020
42101223210003311221102
52303010213100323330
633143011424500310
72052164251026543
oct221534403655122
938401352766436
1010011100011090
11320a757a70702
12115827517a696
135780729cb719
1426877b3d44ca
1512562968a210
hex91ae40f5a52

10011100011090 has 256 divisors, whose sum is σ = 25865152035840. Its totient is φ = 2474841600000.

The previous prime is 10011100011089. The next prime is 10011100011131. The reversal of 10011100011090 is 9011000111001.

Adding to 10011100011090 its reverse (9011000111001), we get a palindrome (19022100122091).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1011115140 + ... + 1011125040.

It is an arithmetic number, because the mean of its divisors is an integer number (101035750140).

Almost surely, 210011100011090 is an apocalyptic number.

10011100011090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10011100011090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12932576017920).

10011100011090 is an abundant number, since it is smaller than the sum of its proper divisors (15854052024750).

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

10011100011090 is a wasteful number, since it uses less digits than its factorization.

10011100011090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10389.

The product of its (nonzero) digits is 9, while the sum is 15.

The spelling of 10011100011090 in words is "ten trillion, eleven billion, one hundred million, eleven thousand, ninety".