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104070806 = 2727114957
BaseRepresentation
bin1100011001111…
…11111010010110
321020211100022022
412030333322112
5203120231211
614154333142
72402405300
oct614777226
9236740268
10104070806
1153821a34
122aa2a1b2
131873a678
14db70970
15920abdb
hex633fe96

104070806 has 24 divisors (see below), whose sum is σ = 184162896. Its totient is φ = 43970640.

The previous prime is 104070803. The next prime is 104070871. The reversal of 104070806 is 608070401.

It is a super-2 number, since 2×1040708062 = 21661465322979272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104070803) 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 11 ways as a sum of consecutive naturals, for example, 521 + ... + 14436.

It is an arithmetic number, because the mean of its divisors is an integer number (7673454).

Almost surely, 2104070806 is an apocalyptic number.

104070806 is a deficient number, since it is larger than the sum of its proper divisors (80092090).

104070806 is a wasteful number, since it uses less digits than its factorization.

104070806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15044 (or 15037 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 104070806 is about 10201.5099862716. The cubic root of 104070806 is about 470.3736367973.

The spelling of 104070806 in words is "one hundred four million, seventy thousand, eight hundred six".

Divisors: 1 2 7 14 49 71 98 142 497 994 3479 6958 14957 29914 104699 209398 732893 1061947 1465786 2123894 7433629 14867258 52035403 104070806