Search a number
-
+
3069135 = 325241283
BaseRepresentation
bin1011101101010011001111
312202221001200
423231103033
51241203020
6145440543
735041626
oct13552317
95687050
103069135
111806983
121040153
13835c74
1459c6bd
15409590
hex2ed4cf

3069135 has 24 divisors (see below), whose sum is σ = 5360784. Its totient is φ = 1624320.

The previous prime is 3069133. The next prime is 3069161. The reversal of 3069135 is 5319603.

It is not a de Polignac number, because 3069135 - 21 = 3069133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3069099 and 3069108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3069133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10704 + ... + 10986.

It is an arithmetic number, because the mean of its divisors is an integer number (223366).

Almost surely, 23069135 is an apocalyptic number.

3069135 is a deficient number, since it is larger than the sum of its proper divisors (2291649).

3069135 is a wasteful number, since it uses less digits than its factorization.

3069135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 3069135 is about 1751.8946886157. The cubic root of 3069135 is about 145.3244419599.

The spelling of 3069135 in words is "three million, sixty-nine thousand, one hundred thirty-five".

Divisors: 1 3 5 9 15 45 241 283 723 849 1205 1415 2169 2547 3615 4245 10845 12735 68203 204609 341015 613827 1023045 3069135