Base | Representation |
---|---|
bin | 1011010001111100001000 |
3 | 12120020022220 |
4 | 23101330020 |
5 | 1224111224 |
6 | 143214040 |
7 | 34064115 |
oct | 13217410 |
9 | 5506286 |
10 | 2957064 |
11 | 173a760 |
12 | ba7320 |
13 | 7c6c56 |
14 | 56d90c |
15 | 3d6279 |
hex | 2d1f08 |
2957064 has 64 divisors (see below), whose sum is σ = 8432640. Its totient is φ = 855360.
The previous prime is 2957057. The next prime is 2957107. The reversal of 2957064 is 4607592.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a nialpdrome in base 12.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5829 + ... + 6315.
It is an arithmetic number, because the mean of its divisors is an integer number (131760).
22957064 is an apocalyptic number.
2957064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2957064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4216320).
2957064 is an abundant number, since it is smaller than the sum of its proper divisors (5475576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2957064 is a wasteful number, since it uses less digits than its factorization.
2957064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 530 (or 526 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 2957064 is about 1719.6115840503. The cubic root of 2957064 is about 143.5335990316.
The spelling of 2957064 in words is "two million, nine hundred fifty-seven thousand, sixty-four".
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