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1679414513 = 71721136679
BaseRepresentation
bin110010000011001…
…1101010011110001
311100001010002121112
41210012131103301
511414412231023
6434351403105
756421534140
oct14406352361
94301102545
101679414513
11791a92a87
123aa523495
13209c1c7ca
1411d087757
159c689478
hex6419d4f1

1679414513 has 16 divisors (see below), whose sum is σ = 2033498880. Its totient is φ = 1353977856.

The previous prime is 1679414507. The next prime is 1679414519. The reversal of 1679414513 is 3154149761.

It is an interprime number because it is at equal distance from previous prime (1679414507) and next prime (1679414519).

It is not a de Polignac number, because 1679414513 - 26 = 1679414449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1679414519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248108 + ... + 254786.

It is an arithmetic number, because the mean of its divisors is an integer number (127093680).

Almost surely, 21679414513 is an apocalyptic number.

It is an amenable number.

1679414513 is a deficient number, since it is larger than the sum of its proper divisors (354084367).

1679414513 is a wasteful number, since it uses less digits than its factorization.

1679414513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8816.

The product of its digits is 90720, while the sum is 41.

The square root of 1679414513 is about 40980.6602313823. The cubic root of 1679414513 is about 1188.6462757357.

The spelling of 1679414513 in words is "one billion, six hundred seventy-nine million, four hundred fourteen thousand, five hundred thirteen".

Divisors: 1 7 17 119 2113 6679 14791 35921 46753 113543 251447 794801 14112727 98789089 239916359 1679414513