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674927483 = 5571211719
BaseRepresentation
bin101000001110101…
…001001101111011
31202000222212110012
4220032221031323
52340240134413
6150550012135
722503534416
oct5016511573
91660885405
10674927483
11316a8500a
1216a04704b
13a9aa1199
14658ccb7d
153e3bd7a8
hex283a937b

674927483 has 4 divisors (see below), whose sum is σ = 676139760. Its totient is φ = 673715208.

The previous prime is 674927459. The next prime is 674927497. The reversal of 674927483 is 384729476.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 674927483 - 210 = 674926459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674927423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605303 + ... + 606416.

It is an arithmetic number, because the mean of its divisors is an integer number (169034940).

Almost surely, 2674927483 is an apocalyptic number.

674927483 is a deficient number, since it is larger than the sum of its proper divisors (1212277).

674927483 is a wasteful number, since it uses less digits than its factorization.

674927483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212276.

The product of its digits is 2032128, while the sum is 50.

The square root of 674927483 is about 25979.3664857325. The cubic root of 674927483 is about 877.1739068582.

The spelling of 674927483 in words is "six hundred seventy-four million, nine hundred twenty-seven thousand, four hundred eighty-three".

Divisors: 1 557 1211719 674927483