Base | Representation |
---|---|
bin | 10011001100011101… |
… | …101011001010100000 |
3 | 1222012100201122121001 |
4 | 103030131223022200 |
5 | 314202202401344 |
6 | 13245044041344 |
7 | 1326511545205 |
oct | 231435531240 |
9 | 58170648531 |
10 | 20610200224 |
11 | 8816a14529 |
12 | 3bb2393254 |
13 | 1c35c35263 |
14 | dd7365cac |
15 | 809600ed4 |
hex | 4cc76b2a0 |
20610200224 has 24 divisors (see below), whose sum is σ = 40583822580. Its totient is φ = 10303197696.
The previous prime is 20610200179. The next prime is 20610200231. The reversal of 20610200224 is 42200201602.
It can be written as a sum of positive squares in 2 ways, for example, as 20372423824 + 237776400 = 142732^2 + 15420^2 .
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, 125442 + ... + 238654.
Almost surely, 220610200224 is an apocalyptic number.
It is an amenable number.
20610200224 is a deficient number, since it is larger than the sum of its proper divisors (19973622356).
20610200224 is a wasteful number, since it uses less digits than its factorization.
20610200224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118912 (or 118904 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 20610200224 its reverse (42200201602), we get a palindrome (62810401826).
The spelling of 20610200224 in words is "twenty billion, six hundred ten million, two hundred thousand, two hundred twenty-four".
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