Base | Representation |
---|---|
bin | 1011001000111001… |
… | …0011101100111111 |
3 | 21201101101120110110 |
4 | 2302032103230333 |
5 | 22110431021132 |
6 | 1212412041103 |
7 | 134045250423 |
oct | 26216235477 |
9 | 7641346413 |
10 | 2990095167 |
11 | 12a4915834 |
12 | 6b5463193 |
13 | 3886270a7 |
14 | 205188b83 |
15 | 1277891cc |
hex | b2393b3f |
2990095167 has 16 divisors (see below), whose sum is σ = 4228472160. Its totient is φ = 1872955392.
The previous prime is 2990095159. The next prime is 2990095177. The reversal of 2990095167 is 7615900992.
It is not a de Polignac number, because 2990095167 - 23 = 2990095159 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2990095177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19192 + ... + 79677.
It is an arithmetic number, because the mean of its divisors is an integer number (264279510).
Almost surely, 22990095167 is an apocalyptic number.
2990095167 is a deficient number, since it is larger than the sum of its proper divisors (1238376993).
2990095167 is a wasteful number, since it uses less digits than its factorization.
2990095167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99482.
The product of its (nonzero) digits is 306180, while the sum is 48.
The square root of 2990095167 is about 54681.7626544719. The cubic root of 2990095167 is about 1440.6605712546.
The spelling of 2990095167 in words is "two billion, nine hundred ninety million, ninety-five thousand, one hundred sixty-seven".
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