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105055006 = 277503929
BaseRepresentation
bin1100100001100…
…00001100011110
321022200100101011
412100300030132
5203343230011
614231405434
72413644550
oct620601436
9238610334
10105055006
1154334421
122b22387a
13189c3634
14dd494d0
159352621
hex643031e

105055006 has 8 divisors (see below), whose sum is σ = 180094320. Its totient is φ = 45023568.

The previous prime is 105054979. The next prime is 105055021. The reversal of 105055006 is 600550501.

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

It is a super-2 number, since 2×1050550062 = 22073108571320072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3751951 + ... + 3751978.

It is an arithmetic number, because the mean of its divisors is an integer number (22511790).

Almost surely, 2105055006 is an apocalyptic number.

105055006 is a deficient number, since it is larger than the sum of its proper divisors (75039314).

105055006 is an equidigital number, since it uses as much as digits as its factorization.

105055006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7503938.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 105055006 is about 10249.6344325054. The cubic root of 105055006 is about 471.8517650709.

The spelling of 105055006 in words is "one hundred five million, fifty-five thousand, six".

Divisors: 1 2 7 14 7503929 15007858 52527503 105055006