Base | Representation |
---|---|
bin | 10010110110110010… |
… | …001000011011001010 |
3 | 1221021000021221120112 |
4 | 102312302020123022 |
5 | 312431043323302 |
6 | 13145011554322 |
7 | 1314504051266 |
oct | 226662103312 |
9 | 57230257515 |
10 | 20246464202 |
11 | 864a668248 |
12 | 3b105bb9a2 |
13 | 1ba877cb43 |
14 | da0d210a6 |
15 | 7d7702552 |
hex | 4b6c886ca |
20246464202 has 16 divisors (see below), whose sum is σ = 31705165800. Its totient is φ = 9684480960.
The previous prime is 20246464193. The next prime is 20246464207.
20246464202 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 20096181121 + 150283081 = 141761^2 + 12259^2 .
It is not an unprimeable number, because it can be changed into a prime (20246464207) 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, 1594949 + ... + 1607592.
Almost surely, 220246464202 is an apocalyptic number.
20246464202 is a deficient number, since it is larger than the sum of its proper divisors (11458701598).
20246464202 is a wasteful number, since it uses less digits than its factorization.
20246464202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3202681.
The product of its (nonzero) digits is 36864, while the sum is 32.
The spelling of 20246464202 in words is "twenty billion, two hundred forty-six million, four hundred sixty-four thousand, two hundred two".
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