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106804541942 = 2718714077443
BaseRepresentation
bin110001101111000001…
…0111111100111110110
3101012200101120212222122
41203132002333213312
53222213430320232
6121022035555542
710500500425130
oct1433602774766
9335611525878
10106804541942
114132841a18a
121884875bbb2
13a0c148b817
145252a5c050
152ba17e5312
hex18de0bf9f6

106804541942 has 16 divisors (see below), whose sum is σ = 183191404032. Its totient is φ = 45748899240.

The previous prime is 106804541929. The next prime is 106804541993. The reversal of 106804541942 is 249145408601.

It is a super-2 number, since 2×1068045419422 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106804541893 and 106804541902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012528 + ... + 2064915.

It is an arithmetic number, because the mean of its divisors is an integer number (11449462752).

Almost surely, 2106804541942 is an apocalyptic number.

106804541942 is a deficient number, since it is larger than the sum of its proper divisors (76386862090).

106804541942 is a wasteful number, since it uses less digits than its factorization.

106804541942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079323.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 106804541942 in words is "one hundred six billion, eight hundred four million, five hundred forty-one thousand, nine hundred forty-two".

Divisors: 1 2 7 14 1871 3742 13097 26194 4077443 8154886 28542101 57084202 7628895853 15257791706 53402270971 106804541942