Base | Representation |
---|---|
bin | 1011001110000011010100 |
3 | 12112102111010 |
4 | 23032003110 |
5 | 1223104030 |
6 | 143012220 |
7 | 33666516 |
oct | 13160324 |
9 | 5472433 |
10 | 2941140 |
11 | 17297a4 |
12 | b9a070 |
13 | 7bc927 |
14 | 567bb6 |
15 | 3d16b0 |
hex | 2ce0d4 |
2941140 has 24 divisors (see below), whose sum is σ = 8235360. Its totient is φ = 784288.
The previous prime is 2941139. The next prime is 2941199. The reversal of 2941140 is 411492.
It is a congruent 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, 24450 + ... + 24569.
It is an arithmetic number, because the mean of its divisors is an integer number (343140).
22941140 is an apocalyptic number.
2941140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2941140 is an abundant number, since it is smaller than the sum of its proper divisors (5294220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2941140 is a wasteful number, since it uses less digits than its factorization.
2941140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49031 (or 49029 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 2941140 is about 1714.9752184798. The cubic root of 2941140 is about 143.2754889481.
It can be divided in two parts, 2941 and 140, that added together give a triangular number (3081 = T78).
The spelling of 2941140 in words is "two million, nine hundred forty-one thousand, one hundred forty".
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