Search a number
-
+
3257052 = 2232691009
BaseRepresentation
bin1100011011001011011100
320010110211120
430123023130
51313211202
6153450540
736453531
oct14331334
96113746
103257052
111925087
121110a50
138a0666
1460ad88
154450bc
hex31b2dc

3257052 has 24 divisors (see below), whose sum is σ = 7635600. Its totient is φ = 1080576.

The previous prime is 3257027. The next prime is 3257063. The reversal of 3257052 is 2507523.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2724 + ... + 3732.

It is an arithmetic number, because the mean of its divisors is an integer number (318150).

Almost surely, 23257052 is an apocalyptic number.

It is an amenable number.

3257052 is an abundant number, since it is smaller than the sum of its proper divisors (4378548).

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

3257052 is a wasteful number, since it uses less digits than its factorization.

3257052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3257052 is about 1804.7304507876. The cubic root of 3257052 is about 148.2318620358.

The spelling of 3257052 in words is "three million, two hundred fifty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 12 269 538 807 1009 1076 1614 2018 3027 3228 4036 6054 12108 271421 542842 814263 1085684 1628526 3257052