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105060055 = 5113185947
BaseRepresentation
bin1100100001100…
…01011011010111
321022200121022011
412100301123113
5203343410210
614231445051
72413665352
oct620613327
9238617264
10105060055
11543381a1
122b226787
13189c5a19
14dd4b299
159353d8a
hex64316d7

105060055 has 8 divisors (see below), whose sum is σ = 127188432. Its totient is φ = 83303808.

The previous prime is 105060041. The next prime is 105060077. The reversal of 105060055 is 550060501.

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

It is a cyclic number.

It is not a de Polignac number, because 105060055 - 29 = 105059543 is a prime.

It is a super-2 number, since 2×1050600552 = 22075230313206050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92409 + ... + 93538.

It is an arithmetic number, because the mean of its divisors is an integer number (15898554).

Almost surely, 2105060055 is an apocalyptic number.

105060055 is a deficient number, since it is larger than the sum of its proper divisors (22128377).

105060055 is a wasteful number, since it uses less digits than its factorization.

105060055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186065.

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

The square root of 105060055 is about 10249.8807310134. The cubic root of 105060055 is about 471.8593240995.

The spelling of 105060055 in words is "one hundred five million, sixty thousand, fifty-five".

Divisors: 1 5 113 565 185947 929735 21012011 105060055