Base | Representation |
---|---|
bin | 10100011101101100000011… |
… | …101010010011101011111100 |
3 | 102210200000120111000110102122 |
4 | 110131230003222103223330 |
5 | 43244034223341010022 |
6 | 515225533550142112 |
7 | 24646236120663131 |
oct | 2435540352235374 |
9 | 383600514013378 |
10 | 90001101110012 |
11 | 2674a286286434 |
12 | a1169967b1938 |
13 | 3b2b0b5169711 |
14 | 1832110030588 |
15 | a61206381742 |
hex | 51db03a93afc |
90001101110012 has 48 divisors (see below), whose sum is σ = 169126625384640. Its totient is φ = 41757445373952.
The previous prime is 90001101110009. The next prime is 90001101110021. The reversal of 90001101110012 is 21001110110009.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24205937 + ... + 27675432.
It is an arithmetic number, because the mean of its divisors is an integer number (3523471362180).
Almost surely, 290001101110012 is an apocalyptic number.
It is an amenable number.
90001101110012 is a deficient number, since it is larger than the sum of its proper divisors (79125524274628).
90001101110012 is a wasteful number, since it uses less digits than its factorization.
90001101110012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51881750 (or 51881748 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 17.
The spelling of 90001101110012 in words is "ninety trillion, one billion, one hundred one million, one hundred ten thousand, twelve".
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