Base | Representation |
---|---|
bin | 10010111000111010… |
… | …000010100111100001 |
3 | 1221100111100000201122 |
4 | 102320322002213201 |
5 | 313014203421001 |
6 | 13152323342025 |
7 | 1315415636363 |
oct | 227072024741 |
9 | 57314300648 |
10 | 20282092001 |
11 | 8668791a06 |
12 | 3b20521915 |
13 | 1bb2c75592 |
14 | da5956d33 |
15 | 7da8ddb1b |
hex | 4b8e829e1 |
20282092001 has 8 divisors (see below), whose sum is σ = 21236160960. Its totient is φ = 19334042992.
The previous prime is 20282091959. The next prime is 20282092043. The reversal of 20282092001 is 10029028202.
It is an interprime number because it is at equal distance from previous prime (20282091959) and next prime (20282092043).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20282092001 - 214 = 20282075617 is a prime.
It is a super-2 number, since 2×202820920012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20282092601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498091 + ... + 1511568.
It is an arithmetic number, because the mean of its divisors is an integer number (2654520120).
Almost surely, 220282092001 is an apocalyptic number.
It is an amenable number.
20282092001 is a deficient number, since it is larger than the sum of its proper divisors (954068959).
20282092001 is a wasteful number, since it uses less digits than its factorization.
20282092001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009975.
The product of its (nonzero) digits is 1152, while the sum is 26.
The spelling of 20282092001 in words is "twenty billion, two hundred eighty-two million, ninety-two thousand, one".
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