Search a number
-
+
3497052 = 2231329773
BaseRepresentation
bin1101010101110001011100
320120200001110
431111301130
51343401202
6202542020
741503326
oct15256134
96520043
103497052
111a79429
121207910
13955980
14670616
1549126c
hex355c5c

3497052 has 48 divisors (see below), whose sum is σ = 9102240. Its totient is φ = 1037568.

The previous prime is 3497051. The next prime is 3497063. The reversal of 3497052 is 2507943.

3497052 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3497051) 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, 4138 + ... + 4910.

It is an arithmetic number, because the mean of its divisors is an integer number (189630).

Almost surely, 23497052 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 3497052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4551120).

3497052 is an abundant number, since it is smaller than the sum of its proper divisors (5605188).

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

3497052 is a wasteful number, since it uses less digits than its factorization.

3497052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 3497052 is about 1870.0406412696. The cubic root of 3497052 is about 151.7868086947.

The spelling of 3497052 in words is "three million, four hundred ninety-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 12 13 26 29 39 52 58 78 87 116 156 174 348 377 754 773 1131 1508 1546 2262 2319 3092 4524 4638 9276 10049 20098 22417 30147 40196 44834 60294 67251 89668 120588 134502 269004 291421 582842 874263 1165684 1748526 3497052