Base | Representation |
---|---|
bin | 1010111111001100100111 |
3 | 12102100000121 |
4 | 22333030213 |
5 | 1214132140 |
6 | 141422411 |
7 | 33324235 |
oct | 12771447 |
9 | 5370017 |
10 | 2880295 |
11 | 1698010 |
12 | b6aa07 |
13 | 79b022 |
14 | 54d955 |
15 | 3bd64a |
hex | 2bf327 |
2880295 has 8 divisors (see below), whose sum is σ = 3770640. Its totient is φ = 2094720.
The previous prime is 2880281. The next prime is 2880299. The reversal of 2880295 is 5920882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2880295 - 27 = 2880167 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2880295.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2880299) 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, 26130 + ... + 26239.
It is an arithmetic number, because the mean of its divisors is an integer number (471330).
22880295 is an apocalyptic number.
2880295 is a deficient number, since it is larger than the sum of its proper divisors (890345).
2880295 is a wasteful number, since it uses less digits than its factorization.
2880295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52385.
The product of its (nonzero) digits is 11520, while the sum is 34.
The square root of 2880295 is about 1697.1431878307. The cubic root of 2880295 is about 142.2805898078.
It can be divided in two parts, 28 and 80295, that multiplied together give a triangular number (2248260 = T2120).
The spelling of 2880295 in words is "two million, eight hundred eighty thousand, two hundred ninety-five".
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