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90001101000011 = 31293653591051
BaseRepresentation
bin10100011101101100000011…
…101001111000110101001011
3102210200000120110210212112112
4110131230003221320311023
543244034223324000021
6515225533543532535
724646236120024335
oct2435540351706513
9383600513725475
1090001101000011
112674a286210823
12a11699675a14b
133b2b0b512b626
141832110002455
15a6120635dd5b
hex51db03a78d4b

90001101000011 has 6 divisors (see below), whose sum is σ = 92998015914636. Its totient is φ = 87097839676500.

The previous prime is 90001100999981. The next prime is 90001101000017. The reversal of 90001101000011 is 11000010110009.

It is a happy number.

It is not a de Polignac number, because 90001101000011 - 226 = 90001033891147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 90001101000011.

It is not an unprimeable number, because it can be changed into a prime (90001101000017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46826794565 + ... + 46826796486.

It is an arithmetic number, because the mean of its divisors is an integer number (15499669319106).

Almost surely, 290001101000011 is an apocalyptic number.

90001101000011 is a deficient number, since it is larger than the sum of its proper divisors (2996914914625).

90001101000011 is an equidigital number, since it uses as much as digits as its factorization.

90001101000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93653591113 (or 93653591082 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 90001101000011 in words is "ninety trillion, one billion, one hundred one million, eleven", and thus it is an aban number.

Divisors: 1 31 961 93653591051 2903261322581 90001101000011