Base | Representation |
---|---|
bin | 111101001011110… |
… | …0001000010101100 |
3 | 12022002001102222122 |
4 | 1322113201002230 |
5 | 13201031010004 |
6 | 535414332112 |
7 | 101606041010 |
oct | 17227410254 |
9 | 5262042878 |
10 | 2052985004 |
11 | 963947024 |
12 | 49365a038 |
13 | 269439335 |
14 | 15692c540 |
15 | c037bcbe |
hex | 7a5e10ac |
2052985004 has 96 divisors (see below), whose sum is σ = 4317788160. Its totient is φ = 836001792.
The previous prime is 2052985003. The next prime is 2052985069. The reversal of 2052985004 is 4005892502.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2052985001) 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, 10637132 + ... + 10637324.
It is an arithmetic number, because the mean of its divisors is an integer number (44976960).
Almost surely, 22052985004 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2052985004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2158894080).
2052985004 is an abundant number, since it is smaller than the sum of its proper divisors (2264803156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2052985004 is a wasteful number, since it uses less digits than its factorization.
2052985004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447 (or 445 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 2052985004 is about 45309.8775544583. The cubic root of 2052985004 is about 1270.9503713658.
The spelling of 2052985004 in words is "two billion, fifty-two million, nine hundred eighty-five thousand, four".
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