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3418769138 = 27124075839
BaseRepresentation
bin1100101111000110…
…0100011011110010
322211021000110121012
43023301210123302
524000201103023
61323124030522
7150502025651
oct31361443362
98737013535
103418769138
1114a4895944
127b4b32442
13426397c25
14246095198
15150213978
hexcbc646f2

3418769138 has 8 divisors (see below), whose sum is σ = 5200381440. Its totient is φ = 1685308660.

The previous prime is 3418769129. The next prime is 3418769141. The reversal of 3418769138 is 8319678143.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12037778 + ... + 12038061.

It is an arithmetic number, because the mean of its divisors is an integer number (650047680).

Almost surely, 23418769138 is an apocalyptic number.

3418769138 is a deficient number, since it is larger than the sum of its proper divisors (1781612302).

3418769138 is a wasteful number, since it uses less digits than its factorization.

3418769138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24075912.

The product of its digits is 870912, while the sum is 50.

The square root of 3418769138 is about 58470.2414737617. The cubic root of 3418769138 is about 1506.4564860590.

The spelling of 3418769138 in words is "three billion, four hundred eighteen million, seven hundred sixty-nine thousand, one hundred thirty-eight".

Divisors: 1 2 71 142 24075839 48151678 1709384569 3418769138