Base | Representation |
---|---|
bin | 101111110000010111100011… |
… | …010110010110111110111000 |
3 | 1000112122212022220101100222200 |
4 | 233300113203112112332320 |
5 | 210012131024031443112 |
6 | 2022411212352350200 |
7 | 62145212001521550 |
oct | 5760274326267670 |
9 | 1015585286340880 |
10 | 210032010031032 |
11 | 60a17091159472 |
12 | 1b68173b245360 |
13 | 9026c1a059567 |
14 | 39c1864108160 |
15 | 1943634300cdc |
hex | bf05e3596fb8 |
210032010031032 has 192 divisors, whose sum is σ = 650449411634880. Its totient is φ = 59976815302656.
The previous prime is 210032010031027. The next prime is 210032010031061. The reversal of 210032010031032 is 230130010230012.
210032010031032 is a `hidden beast` number, since 2 + 1 + 0 + 0 + 320 + 1 + 0 + 0 + 310 + 32 = 666.
It is a super-2 number, since 2×2100320100310322 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 210032010030996 and 210032010031014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16260116638 + ... + 16260129554.
It is an arithmetic number, because the mean of its divisors is an integer number (3387757352265).
Almost surely, 2210032010031032 is an apocalyptic number.
It is an amenable number.
210032010031032 is an abundant number, since it is smaller than the sum of its proper divisors (440417401603848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210032010031032 is a wasteful number, since it uses less digits than its factorization.
210032010031032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27822 (or 27815 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 210032010031032 its reverse (230130010230012), we get a palindrome (440162020261044).
The spelling of 210032010031032 in words is "two hundred ten trillion, thirty-two billion, ten million, thirty-one thousand, thirty-two".
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