Base | Representation |
---|---|
bin | 10010111110001010… |
… | …100111011101010010 |
3 | 1221120122100122021212 |
4 | 102332022213131102 |
5 | 313204300321112 |
6 | 13205154420122 |
7 | 1320536614421 |
oct | 227612473522 |
9 | 57518318255 |
10 | 20370323282 |
11 | 8703575421 |
12 | 3b45b91642 |
13 | 1bc832843a |
14 | db35632b8 |
15 | 7e351b522 |
hex | 4be2a7752 |
20370323282 has 16 divisors (see below), whose sum is σ = 32168115360. Its totient is φ = 9647766432.
The previous prime is 20370323257. The next prime is 20370323297. The reversal of 20370323282 is 28232307302.
It is a super-2 number, since 2×203703232822 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275678 + ... + 341670.
It is an arithmetic number, because the mean of its divisors is an integer number (2010507210).
Almost surely, 220370323282 is an apocalyptic number.
20370323282 is a deficient number, since it is larger than the sum of its proper divisors (11797792078).
20370323282 is a wasteful number, since it uses less digits than its factorization.
20370323282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74137.
The product of its (nonzero) digits is 24192, while the sum is 32.
The spelling of 20370323282 in words is "twenty billion, three hundred seventy million, three hundred twenty-three thousand, two hundred eighty-two".
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