Base | Representation |
---|---|
bin | 11101001010110010000… |
… | …10110111010011111000 |
3 | 10112210220112012022101201 |
4 | 32211121002313103320 |
5 | 112410022123144112 |
6 | 2044225240423544 |
7 | 132256656342115 |
oct | 16453102672370 |
9 | 3483815168351 |
10 | 1002221303032 |
11 | 357048885824 |
12 | 1422a1a77bb4 |
13 | 73680548731 |
14 | 3671746b90c |
15 | 1b10b790257 |
hex | e9590b74f8 |
1002221303032 has 32 divisors (see below), whose sum is σ = 2014890206400. Its totient is φ = 465663504384.
The previous prime is 1002221303011. The next prime is 1002221303063. The reversal of 1002221303032 is 2303031222001.
It is a super-4 number, since 4×10022213030324 (a number of 49 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46630233 + ... + 46651720.
It is an arithmetic number, because the mean of its divisors is an integer number (62965318950).
Almost surely, 21002221303032 is an apocalyptic number.
It is an amenable number.
1002221303032 is an abundant number, since it is smaller than the sum of its proper divisors (1012668903368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1002221303032 is a wasteful number, since it uses less digits than its factorization.
1002221303032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93282055 (or 93282051 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 1002221303032 its reverse (2303031222001), we get a palindrome (3305252525033).
The spelling of 1002221303032 in words is "one trillion, two billion, two hundred twenty-one million, three hundred three thousand, thirty-two".
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