Search a number
-
+
3460293 = 33128159
BaseRepresentation
bin1101001100110011000101
320111210122000
431030303011
51341212133
6202055513
741261214
oct15146305
96453560
103460293
111a53851
1211aa599
13942015
1466107b
15485413
hex34ccc5

3460293 has 8 divisors (see below), whose sum is σ = 5126400. Its totient is φ = 2306844.

The previous prime is 3460271. The next prime is 3460307. The reversal of 3460293 is 3920643.

3460293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3460293 - 212 = 3456197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 128159 = 3460293 / (3 + 4 + 6 + 0 + 2 + 9 + 3).

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3460213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64053 + ... + 64106.

It is an arithmetic number, because the mean of its divisors is an integer number (640800).

Almost surely, 23460293 is an apocalyptic number.

It is an amenable number.

3460293 is a deficient number, since it is larger than the sum of its proper divisors (1666107).

3460293 is a wasteful number, since it uses less digits than its factorization.

3460293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128168 (or 128162 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3460293 is about 1860.1862809945. The cubic root of 3460293 is about 151.2531024111.

The spelling of 3460293 in words is "three million, four hundred sixty thousand, two hundred ninety-three".

Divisors: 1 3 9 27 128159 384477 1153431 3460293