Base | Representation |
---|---|
bin | 1010110001001000… |
… | …0010110100011101 |
3 | 21110102211002220010 |
4 | 2230102002310131 |
5 | 21404421130133 |
6 | 1154451313433 |
7 | 131425043040 |
oct | 25422026435 |
9 | 7412732803 |
10 | 2890411293 |
11 | 125361a870 |
12 | 687bab879 |
13 | 370a94453 |
14 | 1d5c3ac57 |
15 | 11db48263 |
hex | ac482d1d |
2890411293 has 32 divisors (see below), whose sum is σ = 4847404032. Its totient is φ = 1488211200.
The previous prime is 2890411273. The next prime is 2890411313. The reversal of 2890411293 is 3921140982.
It is an interprime number because it is at equal distance from previous prime (2890411273) and next prime (2890411313).
It is not a de Polignac number, because 2890411293 - 26 = 2890411229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2890411273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29263 + ... + 81468.
It is an arithmetic number, because the mean of its divisors is an integer number (151481376).
Almost surely, 22890411293 is an apocalyptic number.
It is an amenable number.
2890411293 is a deficient number, since it is larger than the sum of its proper divisors (1956992739).
2890411293 is a wasteful number, since it uses less digits than its factorization.
2890411293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110865.
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 2890411293 is about 53762.5454475511. The cubic root of 2890411293 is about 1424.4696979062.
The spelling of 2890411293 in words is "two billion, eight hundred ninety million, four hundred eleven thousand, two hundred ninety-three".
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