Base | Representation |
---|---|
bin | 1000111001111010… |
… | …0011101101110100 |
3 | 20011120220122102221 |
4 | 2032132203231310 |
5 | 14343414002114 |
6 | 1033110012124 |
7 | 113143566103 |
oct | 21636435564 |
9 | 6146818387 |
10 | 2390375284 |
11 | 1017339370 |
12 | 568647044 |
13 | 2c12c8b5b |
14 | 18967603a |
15 | decc4524 |
hex | 8e7a3b74 |
2390375284 has 12 divisors (see below), whose sum is σ = 4563443808. Its totient is φ = 1086534200.
The previous prime is 2390375243. The next prime is 2390375297. The reversal of 2390375284 is 4825730932.
It is a self number, because there is not a number n which added to its sum of digits gives 2390375284.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27163312 + ... + 27163399.
It is an arithmetic number, because the mean of its divisors is an integer number (380286984).
Almost surely, 22390375284 is an apocalyptic number.
It is an amenable number.
2390375284 is a deficient number, since it is larger than the sum of its proper divisors (2173068524).
2390375284 is a wasteful number, since it uses less digits than its factorization.
2390375284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54326726 (or 54326724 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 43.
The square root of 2390375284 is about 48891.4643266082. The cubic root of 2390375284 is about 1337.0737517792.
The spelling of 2390375284 in words is "two billion, three hundred ninety million, three hundred seventy-five thousand, two hundred eighty-four".
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