Base | Representation |
---|---|
bin | 111101010000100… |
… | …1010110000001110 |
3 | 12022020210222200202 |
4 | 1322201022300032 |
5 | 13202202441100 |
6 | 535544453502 |
7 | 101636406353 |
oct | 17241126016 |
9 | 5266728622 |
10 | 2055515150 |
11 | 965314a57 |
12 | 49447a292 |
13 | 269b13b70 |
14 | 156dca62a |
15 | c06cb7d5 |
hex | 7a84ac0e |
2055515150 has 24 divisors (see below), whose sum is σ = 4117356264. Its totient is φ = 758959200.
The previous prime is 2055515149. The next prime is 2055515153. The reversal of 2055515150 is 515155502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055515153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1580516 + ... + 1581815.
It is an arithmetic number, because the mean of its divisors is an integer number (171556511).
Almost surely, 22055515150 is an apocalyptic number.
2055515150 is an abundant number, since it is smaller than the sum of its proper divisors (2061841114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2055515150 is a wasteful number, since it uses less digits than its factorization.
2055515150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3162356 (or 3162351 counting only the distinct ones).
The product of its (nonzero) digits is 6250, while the sum is 29.
The square root of 2055515150 is about 45337.7894255995. The cubic root of 2055515150 is about 1271.4722731926.
The spelling of 2055515150 in words is "two billion, fifty-five million, five hundred fifteen thousand, one hundred fifty".
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