Base | Representation |
---|---|
bin | 10011110010000001… |
… | …00010110010011000 |
3 | 1000102010122000010210 |
4 | 21321000202302120 |
5 | 133222222321331 |
6 | 4513454011120 |
7 | 524114350416 |
oct | 117100426230 |
9 | 30363560123 |
10 | 10620120216 |
11 | 455a865562 |
12 | 20847a6aa0 |
13 | 100330c104 |
14 | 72a6662b6 |
15 | 422552446 |
hex | 279022c98 |
10620120216 has 16 divisors (see below), whose sum is σ = 26550300600. Its totient is φ = 3540040064.
The previous prime is 10620120193. The next prime is 10620120229. The reversal of 10620120216 is 61202102601.
It is a super-2 number, since 2×106201202162 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10620120192 and 10620120201.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 221252481 + ... + 221252528.
Almost surely, 210620120216 is an apocalyptic number.
It is an amenable number.
10620120216 is an abundant number, since it is smaller than the sum of its proper divisors (15930180384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10620120216 is a wasteful number, since it uses less digits than its factorization.
10620120216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442505018 (or 442505014 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 10620120216 its reverse (61202102601), we get a palindrome (71822222817).
The spelling of 10620120216 in words is "ten billion, six hundred twenty million, one hundred twenty thousand, two hundred sixteen".
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