Base | Representation |
---|---|
bin | 101101101100111101110010… |
… | …110101011101000111010100 |
3 | 222100200121120000122110210110 |
4 | 231230331302311131013110 |
5 | 202321204300340213022 |
6 | 1551255031313523020 |
7 | 60223631305164501 |
oct | 5554756265350724 |
9 | 870617500573713 |
10 | 201002101101012 |
11 | 5905556aa59562 |
12 | 1a663678b73470 |
13 | 882055593c753 |
14 | 378c7a71224a8 |
15 | 18387d4ed900c |
hex | b6cf72d5d1d4 |
201002101101012 has 96 divisors (see below), whose sum is σ = 485899384449024. Its totient is φ = 64630710144000.
The previous prime is 201002101101001. The next prime is 201002101101049. The reversal of 201002101101012 is 210101101200102.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87986637 + ... + 90242187.
It is an arithmetic number, because the mean of its divisors is an integer number (5061451921344).
Almost surely, 2201002101101012 is an apocalyptic number.
It is an amenable number.
201002101101012 is an abundant number, since it is smaller than the sum of its proper divisors (284897283348012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201002101101012 is a wasteful number, since it uses less digits than its factorization.
201002101101012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2257969 (or 2257967 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 201002101101012 its reverse (210101101200102), we get a palindrome (411103202301114).
The spelling of 201002101101012 in words is "two hundred one trillion, two billion, one hundred one million, one hundred one thousand, twelve".
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