Search a number
-
+
6930333 = 332953167
BaseRepresentation
bin11010011011111110011101
3111001002122000
4122123332131
53233232313
6404312513
7112623024
oct32337635
914032560
106930333
113a03953
1223a2739
1315885b7
14cc58bb
1591d673
hex69bf9d

6930333 has 32 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 4350528.

The previous prime is 6930323. The next prime is 6930367. The reversal of 6930333 is 3330396.

It is not a de Polignac number, because 6930333 - 213 = 6922141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6930297 and 6930306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41416 + ... + 41582.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 26930333 is an apocalyptic number.

It is an amenable number.

6930333 is a deficient number, since it is larger than the sum of its proper divisors (3956067).

6930333 is a wasteful number, since it uses less digits than its factorization.

6930333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

The square root of 6930333 is about 2632.5525635778. The cubic root of 6930333 is about 190.6563908889.

The spelling of 6930333 in words is "six million, nine hundred thirty thousand, three hundred thirty-three".

Divisors: 1 3 9 27 29 53 87 159 167 261 477 501 783 1431 1503 1537 4509 4611 4843 8851 13833 14529 26553 41499 43587 79659 130761 238977 256679 770037 2310111 6930333