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674027107 = 13431205773
BaseRepresentation
bin101000001011001…
…101011001100011
31201222022010100221
4220023031121203
52340022331412
6150514423511
722463064415
oct5013153143
91658263327
10674027107
1131651a5a6
12169891b97
13a9847410
14657369b5
153e291b07
hex282cd663

674027107 has 8 divisors (see below), whose sum is σ = 742756784. Its totient is φ = 607709088.

The previous prime is 674027099. The next prime is 674027111. The reversal of 674027107 is 701720476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 674027107 - 23 = 674027099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674027507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602328 + ... + 603445.

It is an arithmetic number, because the mean of its divisors is an integer number (92844598).

Almost surely, 2674027107 is an apocalyptic number.

674027107 is a deficient number, since it is larger than the sum of its proper divisors (68729677).

674027107 is a wasteful number, since it uses less digits than its factorization.

674027107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205829.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 674027107 is about 25962.0320275590. The cubic root of 674027107 is about 876.7836734309.

The spelling of 674027107 in words is "six hundred seventy-four million, twenty-seven thousand, one hundred seven".

Divisors: 1 13 43 559 1205773 15675049 51848239 674027107