Search a number
-
+
3725074 = 2173312
BaseRepresentation
bin1110001101011100010010
321000020211201
432031130102
51423200244
6211501414
743443163
oct16153422
97006751
103725074
112114781
1212b786a
13a056b2
146cd76a
154d8ad4
hex38d712

3725074 has 12 divisors (see below), whose sum is σ = 5934222. Its totient is φ = 1747680.

The previous prime is 3725069. The next prime is 3725077. The reversal of 3725074 is 4705273.

3725074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2739025 + 986049 = 1655^2 + 993^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725077) 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 5 ways as a sum of consecutive naturals, for example, 11089 + ... + 11419.

Almost surely, 23725074 is an apocalyptic number.

3725074 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3725074 is a deficient number, since it is larger than the sum of its proper divisors (2209148).

3725074 is an equidigital number, since it uses as much as digits as its factorization.

3725074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 3725074 is about 1930.0450771938. The cubic root of 3725074 is about 155.0166336641.

The spelling of 3725074 in words is "three million, seven hundred twenty-five thousand, seventy-four".

Divisors: 1 2 17 34 331 662 5627 11254 109561 219122 1862537 3725074