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107076782307 = 3116191957881
BaseRepresentation
bin110001110111001000…
…1100000100011100011
3101020101100212010120010
41203232101200203203
53223243124013212
6121105043020003
710510314426615
oct1435621404343
9336340763503
10107076782307
1141458063420
121890396a603
13a1359ba2b1
14527ac86db5
152bba66e03c
hex18ee4608e3

107076782307 has 32 divisors (see below), whose sum is σ = 158476285440. Its totient is φ = 63760608000.

The previous prime is 107076782287. The next prime is 107076782311. The reversal of 107076782307 is 703287670701.

It is a happy number.

It is not a de Polignac number, because 107076782307 - 28 = 107076782051 is a prime.

It is a super-2 number, since 2×1070767823072 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107076782387) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1821007 + ... + 1878887.

It is an arithmetic number, because the mean of its divisors is an integer number (4952383920).

Almost surely, 2107076782307 is an apocalyptic number.

107076782307 is a deficient number, since it is larger than the sum of its proper divisors (51399503133).

107076782307 is a wasteful number, since it uses less digits than its factorization.

107076782307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58875.

The product of its (nonzero) digits is 691488, while the sum is 48.

The spelling of 107076782307 in words is "one hundred seven billion, seventy-six million, seven hundred eighty-two thousand, three hundred seven".

Divisors: 1 3 11 33 61 183 671 919 2013 2757 10109 30327 56059 57881 168177 173643 616649 636691 1849947 1910073 3530741 10592223 38838151 53192639 116514453 159577917 585119029 1755357087 3244750979 9734252937 35692260769 107076782307