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3674144 = 25196043
BaseRepresentation
bin1110000001000000100000
320220122222102
432001000200
51420033034
6210425532
743141535
oct16010040
96818872
103674144
11208a491
1212922a8
139b8466
146b8d8c
154c897e
hex381020

3674144 has 24 divisors (see below), whose sum is σ = 7615440. Its totient is φ = 1740096.

The previous prime is 3674129. The next prime is 3674149. The reversal of 3674144 is 4414763.

It is not an unprimeable number, because it can be changed into a prime (3674149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2414 + ... + 3629.

It is an arithmetic number, because the mean of its divisors is an integer number (317310).

Almost surely, 23674144 is an apocalyptic number.

It is an amenable number.

3674144 is an abundant number, since it is smaller than the sum of its proper divisors (3941296).

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

3674144 is a wasteful number, since it uses less digits than its factorization.

3674144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6072 (or 6064 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 3674144 is about 1916.8056761185. The cubic root of 3674144 is about 154.3069158923.

The spelling of 3674144 in words is "three million, six hundred seventy-four thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 6043 12086 24172 48344 96688 114817 193376 229634 459268 918536 1837072 3674144