Base | Representation |
---|---|
bin | 1011101001101000110111 |
3 | 12202011111010 |
4 | 23221220313 |
5 | 1240213020 |
6 | 145243303 |
7 | 34650120 |
oct | 13515067 |
9 | 5664433 |
10 | 3054135 |
11 | 17a6687 |
12 | 1033533 |
13 | 82c1a6 |
14 | 597047 |
15 | 404de0 |
hex | 2e9a37 |
3054135 has 64 divisors (see below), whose sum is σ = 6220800. Its totient is φ = 1247232.
The previous prime is 3054119. The next prime is 3054167. The reversal of 3054135 is 5314503.
It is not a de Polignac number, because 3054135 - 24 = 3054119 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 51736 + ... + 51794.
It is an arithmetic number, because the mean of its divisors is an integer number (97200).
Almost surely, 23054135 is an apocalyptic number.
3054135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3054135 is an abundant number, since it is smaller than the sum of its proper divisors (3166665).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3054135 is a wasteful number, since it uses less digits than its factorization.
3054135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 3054135 is about 1747.6083657387. The cubic root of 3054135 is about 145.0873037462.
Adding to 3054135 its sum of digits (21), we get a triangular number (3054156 = T2471).
Adding to 3054135 its reverse (5314503), we get a palindrome (8368638).
The spelling of 3054135 in words is "three million, fifty-four thousand, one hundred thirty-five".
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