Base | Representation |
---|---|
bin | 10010111011111001… |
… | …001110100000011010 |
3 | 1221110222122021222022 |
4 | 102323321032200122 |
5 | 313120021211302 |
6 | 13201313454442 |
7 | 1316564635523 |
oct | 227371164032 |
9 | 57428567868 |
10 | 20332210202 |
11 | 8694003507 |
12 | 3b35271422 |
13 | 1bc0472715 |
14 | dac48184a |
15 | 7deedd8a2 |
hex | 4bbe4e81a |
20332210202 has 8 divisors (see below), whose sum is σ = 30498956436. Its totient is φ = 10165891392.
The previous prime is 20332210187. The next prime is 20332210211. The reversal of 20332210202 is 20201223302.
It can be written as a sum of positive squares in 2 ways, for example, as 17793158881 + 2539051321 = 133391^2 + 50389^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71828 + ... + 214064.
Almost surely, 220332210202 is an apocalyptic number.
20332210202 is a deficient number, since it is larger than the sum of its proper divisors (10166746234).
20332210202 is a wasteful number, since it uses less digits than its factorization.
20332210202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213712.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 20332210202 its reverse (20201223302), we get a palindrome (40533433504).
The spelling of 20332210202 in words is "twenty billion, three hundred thirty-two million, two hundred ten thousand, two hundred two".
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