Search a number
-
+
3674072 = 232571787
BaseRepresentation
bin1110000000111111011000
320220122212202
432000333120
51420032242
6210425332
743141403
oct16007730
96818782
103674072
11208a426
121292248
139b840c
146b8d3a
154c8932
hex380fd8

3674072 has 16 divisors (see below), whose sum is σ = 6919560. Its totient is φ = 1828864.

The previous prime is 3674071. The next prime is 3674081. The reversal of 3674072 is 2704763.

3674072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36740722 = 26997610122368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163 + ... + 2949.

Almost surely, 23674072 is an apocalyptic number.

It is an amenable number.

3674072 is a deficient number, since it is larger than the sum of its proper divisors (3245488).

3674072 is a wasteful number, since it uses less digits than its factorization.

3674072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 3674072 is about 1916.7868947799. The cubic root of 3674072 is about 154.3059079323.

The spelling of 3674072 in words is "three million, six hundred seventy-four thousand, seventy-two".

Divisors: 1 2 4 8 257 514 1028 1787 2056 3574 7148 14296 459259 918518 1837036 3674072