Search a number
-
+
3349092 = 2231937397
BaseRepresentation
bin1100110001101001100100
320022011002110
430301221210
51324132332
6155441020
740316055
oct14615144
96264073
103349092
11198824a
121156170
13903516
1463272c
154624cc
hex331a64

3349092 has 48 divisors (see below), whose sum is σ = 8469440. Its totient is φ = 1026432.

The previous prime is 3349069. The next prime is 3349097. The reversal of 3349092 is 2909433.

It is a super-2 number, since 2×33490922 = 22432834448928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3349097) 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, 8238 + ... + 8634.

Almost surely, 23349092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3349092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4234720).

3349092 is an abundant number, since it is smaller than the sum of its proper divisors (5120348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3349092 is a wasteful number, since it uses less digits than its factorization.

3349092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 3349092 is about 1830.0524582645. The cubic root of 3349092 is about 149.6151914378.

The spelling of 3349092 in words is "three million, three hundred forty-nine thousand, ninety-two".

Divisors: 1 2 3 4 6 12 19 37 38 57 74 76 111 114 148 222 228 397 444 703 794 1191 1406 1588 2109 2382 2812 4218 4764 7543 8436 14689 15086 22629 29378 30172 44067 45258 58756 88134 90516 176268 279091 558182 837273 1116364 1674546 3349092