Search a number
-
+
3383829 = 33235449
BaseRepresentation
bin1100111010001000010101
320100220202000
430322020111
51331240304
6200305513
740522251
oct14721025
96326660
103383829
111a01359
121172299
13916287
14641261
1546c939
hex33a215

3383829 has 16 divisors (see below), whose sum is σ = 5232000. Its totient is φ = 2157408.

The previous prime is 3383819. The next prime is 3383837. The reversal of 3383829 is 9283833.

It is not a de Polignac number, because 3383829 - 220 = 2335253 is a prime.

It is a super-2 number, since 2×33838292 = 22900597402482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3383793 and 3383802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3383819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2104 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (327000).

Almost surely, 23383829 is an apocalyptic number.

It is an amenable number.

3383829 is a deficient number, since it is larger than the sum of its proper divisors (1848171).

3383829 is a wasteful number, since it uses less digits than its factorization.

3383829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481 (or 5475 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 3383829 is about 1839.5186870483. The cubic root of 3383829 is about 150.1306861079.

The spelling of 3383829 in words is "three million, three hundred eighty-three thousand, eight hundred twenty-nine".

Divisors: 1 3 9 23 27 69 207 621 5449 16347 49041 125327 147123 375981 1127943 3383829