Base | Representation |
---|---|
bin | 1001001101001101110010… |
… | …01101101111101011111010 |
3 | 2122200102121221120212122101 |
4 | 10212212321031233223322 |
5 | 10123144322243113302 |
6 | 111020320152414014 |
7 | 4156450054543264 |
oct | 446467115575372 |
9 | 78612557525571 |
10 | 20245288254202 |
11 | 64a5a844759a0 |
12 | 232b80a0a730a |
13 | b3b17915b75b |
14 | 4ddc3cda4b34 |
15 | 25195e1d7287 |
hex | 1269b936fafa |
20245288254202 has 64 divisors (see below), whose sum is σ = 34279039586304. Its totient is φ = 8888426015040.
The previous prime is 20245288254131. The next prime is 20245288254211.
20245288254202 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125461423 + ... + 125622685.
It is an arithmetic number, because the mean of its divisors is an integer number (535609993536).
Almost surely, 220245288254202 is an apocalyptic number.
20245288254202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20245288254202 is a deficient number, since it is larger than the sum of its proper divisors (14033751332102).
20245288254202 is a wasteful number, since it uses less digits than its factorization.
20245288254202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163003.
The product of its (nonzero) digits is 1638400, while the sum is 46.
The spelling of 20245288254202 in words is "twenty trillion, two hundred forty-five billion, two hundred eighty-eight million, two hundred fifty-four thousand, two hundred two".
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