Base | Representation |
---|---|
bin | 1001110100001010101000 |
3 | 11211201110010 |
4 | 21310022220 |
5 | 1124313333 |
6 | 131051520 |
7 | 30604236 |
oct | 11641250 |
9 | 4751403 |
10 | 2572968 |
11 | 14a8122 |
12 | a40ba0 |
13 | 6c1188 |
14 | 4ad956 |
15 | 35c563 |
hex | 2742a8 |
2572968 has 32 divisors (see below), whose sum is σ = 6572160. Its totient is φ = 839040.
The previous prime is 2572949. The next prime is 2572981. The reversal of 2572968 is 8692752.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13 + ... + 2268.
It is an arithmetic number, because the mean of its divisors is an integer number (205380).
22572968 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 2572968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3286080).
2572968 is an abundant number, since it is smaller than the sum of its proper divisors (3999192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2572968 is a wasteful number, since it uses less digits than its factorization.
2572968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2337 (or 2333 counting only the distinct ones).
The product of its digits is 60480, while the sum is 39.
The square root of 2572968 is about 1604.0473808463. The cubic root of 2572968 is about 137.0286760439.
The spelling of 2572968 in words is "two million, five hundred seventy-two thousand, nine hundred sixty-eight".
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