Base | Representation |
---|---|
bin | 1011010101010101010000 |
3 | 12120221101120 |
4 | 23111111100 |
5 | 1230032320 |
6 | 143402240 |
7 | 34152456 |
oct | 13252520 |
9 | 5527346 |
10 | 2970960 |
11 | 174a143 |
12 | bb3380 |
13 | 800385 |
14 | 5749d6 |
15 | 3da440 |
hex | 2d5550 |
2970960 has 40 divisors (see below), whose sum is σ = 9210720. Its totient is φ = 792192.
The previous prime is 2970959. The next prime is 2970967. The reversal of 2970960 is 690792.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2970967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5950 + ... + 6429.
It is an arithmetic number, because the mean of its divisors is an integer number (230268).
22970960 is an apocalyptic number.
2970960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2970960 is an abundant number, since it is smaller than the sum of its proper divisors (6239760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2970960 is a wasteful number, since it uses less digits than its factorization.
2970960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12395 (or 12389 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 33.
The square root of 2970960 is about 1723.6472957076. The cubic root of 2970960 is about 143.7580814612.
The spelling of 2970960 in words is "two million, nine hundred seventy thousand, nine hundred sixty".
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