Base | Representation |
---|---|
bin | 1011011011001111011100 |
3 | 12122011121000 |
4 | 23123033130 |
5 | 1231321124 |
6 | 144110300 |
7 | 34313154 |
oct | 13331734 |
9 | 5564530 |
10 | 2995164 |
11 | 1766347 |
12 | 1005390 |
13 | 80b3b3 |
14 | 57d764 |
15 | 3e26c9 |
hex | 2db3dc |
2995164 has 24 divisors (see below), whose sum is σ = 7765520. Its totient is φ = 998352.
The previous prime is 2995163. The next prime is 2995171. The reversal of 2995164 is 4615992.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2995163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13759 + ... + 13974.
22995164 is an apocalyptic number.
It is an amenable number.
2995164 is an abundant number, since it is smaller than the sum of its proper divisors (4770356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2995164 is a wasteful number, since it uses less digits than its factorization.
2995164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27746 (or 27738 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 2995164 is about 1730.6542115628. The cubic root of 2995164 is about 144.1474184748.
Subtracting from 2995164 its sum of digits (36), we obtain a triangular number (2995128 = T2447).
The spelling of 2995164 in words is "two million, nine hundred ninety-five thousand, one hundred sixty-four".
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