Search a number
-
+
674007340 = 225101333667
BaseRepresentation
bin101000001011001…
…000100100101100
31201222021010020211
4220023020210230
52340021213330
6150514152204
722462652656
oct5013104454
91658233224
10674007340
11316506766
12169882664
13a983b416
146572d6d6
153e28ad2a
hex282c892c

674007340 has 24 divisors (see below), whose sum is σ = 1429433712. Its totient is φ = 266932800.

The previous prime is 674007317. The next prime is 674007353. The reversal of 674007340 is 43700476.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 164814 + ... + 168853.

It is an arithmetic number, because the mean of its divisors is an integer number (59559738).

Almost surely, 2674007340 is an apocalyptic number.

It is an amenable number.

674007340 is an abundant number, since it is smaller than the sum of its proper divisors (755426372).

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

674007340 is a wasteful number, since it uses less digits than its factorization.

674007340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333777 (or 333775 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 674007340 is about 25961.6513342276. The cubic root of 674007340 is about 876.7751022859.

The spelling of 674007340 in words is "six hundred seventy-four million, seven thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 333667 667334 1334668 1668335 3336670 6673340 33700367 67400734 134801468 168501835 337003670 674007340