Base | Representation |
---|---|
bin | 10010110100000010… |
… | …000010101001101010 |
3 | 1221010210102201121011 |
4 | 102310002002221222 |
5 | 312332234200320 |
6 | 13140242334134 |
7 | 1313403513163 |
oct | 226402025152 |
9 | 57123381534 |
10 | 20200303210 |
11 | 86265a986a |
12 | 3ab905a34a |
13 | 1b9c039c49 |
14 | d98b4676a |
15 | 7d363505a |
hex | 4b4082a6a |
20200303210 has 16 divisors (see below), whose sum is σ = 38499401736. Its totient is φ = 7604819968.
The previous prime is 20200303163. The next prime is 20200303229. The reversal of 20200303210 is 1230300202.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 19764704569 + 435598641 = 140587^2 + 20871^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59412487 + ... + 59412826.
Almost surely, 220200303210 is an apocalyptic number.
20200303210 is a deficient number, since it is larger than the sum of its proper divisors (18299098526).
20200303210 is a wasteful number, since it uses less digits than its factorization.
20200303210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118825337.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 20200303210 its reverse (1230300202), we get a palindrome (21430603412).
The spelling of 20200303210 in words is "twenty billion, two hundred million, three hundred three thousand, two hundred ten".
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