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676068371 = 112353127397
BaseRepresentation
bin101000010010111…
…111110000010011
31202010010211110022
4220102333300103
52341033141441
6151030254055
722516325546
oct5022776023
91663124408
10676068371
113176941a0
1216a4b732b
13aa0b0574
1465b0885d
153e54684b
hex284bfc13

676068371 has 32 divisors (see below), whose sum is σ = 792281088. Its totient is φ = 570810240.

The previous prime is 676068347. The next prime is 676068389. The reversal of 676068371 is 173860676.

It is a happy number.

676068371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 676068371 - 210 = 676067347 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676068301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1702745 + ... + 1703141.

It is an arithmetic number, because the mean of its divisors is an integer number (24758784).

Almost surely, 2676068371 is an apocalyptic number.

676068371 is a deficient number, since it is larger than the sum of its proper divisors (116212717).

676068371 is a wasteful number, since it uses less digits than its factorization.

676068371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 676068371 is about 26001.3147936792. The cubic root of 676068371 is about 877.6678828036.

The spelling of 676068371 in words is "six hundred seventy-six million, sixty-eight thousand, three hundred seventy-one".

Divisors: 1 11 23 53 127 253 397 583 1219 1397 2921 4367 6731 9131 13409 21041 32131 50419 74041 100441 154813 231451 483943 554609 1159637 1702943 2672207 5323373 12756007 29394277 61460761 676068371