Base | Representation |
---|---|
bin | 1101010101000011111101 |
3 | 20120112001122 |
4 | 31111003331 |
5 | 1343303031 |
6 | 202520325 |
7 | 41462000 |
oct | 15250375 |
9 | 6515048 |
10 | 3494141 |
11 | 1a77222 |
12 | 12060a5 |
13 | 954551 |
14 | 66d537 |
15 | 49047b |
hex | 3550fd |
3494141 has 16 divisors (see below), whose sum is σ = 4166400. Its totient is φ = 2928240.
The previous prime is 3494107. The next prime is 3494149. The reversal of 3494141 is 1414943.
It is not a de Polignac number, because 3494141 - 26 = 3494077 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 3494141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3494149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20840 + ... + 21006.
It is an arithmetic number, because the mean of its divisors is an integer number (260400).
Almost surely, 23494141 is an apocalyptic number.
It is an amenable number.
3494141 is a deficient number, since it is larger than the sum of its proper divisors (672259).
3494141 is an equidigital number, since it uses as much as digits as its factorization.
3494141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249 (or 235 counting only the distinct ones).
The product of its digits is 1728, while the sum is 26.
The square root of 3494141 is about 1869.2621538992. The cubic root of 3494141 is about 151.7446804432.
The spelling of 3494141 in words is "three million, four hundred ninety-four thousand, one hundred forty-one".
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