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105073067 = 1117535449
BaseRepresentation
bin1100100001101…
…00100110101011
321022201021011002
412100310212223
5203344314232
614232025215
72414051321
oct620644653
9238637132
10105073067
1154346a50
122b23220b
13189cb918
14dd51d11
159357b62
hex64349ab

105073067 has 8 divisors (see below), whose sum is σ = 114711600. Its totient is φ = 95448960.

The previous prime is 105073051. The next prime is 105073093. The reversal of 105073067 is 760370501.

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 105073067 - 24 = 105073051 is a prime.

It is a super-2 number, since 2×1050730672 = 22080698817572978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105073967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16559 + ... + 22007.

It is an arithmetic number, because the mean of its divisors is an integer number (14338950).

Almost surely, 2105073067 is an apocalyptic number.

105073067 is a deficient number, since it is larger than the sum of its proper divisors (9638533).

105073067 is a wasteful number, since it uses less digits than its factorization.

105073067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 105073067 is about 10250.5154504542. The cubic root of 105073067 is about 471.8788036885.

The spelling of 105073067 in words is "one hundred five million, seventy-three thousand, sixty-seven".

Divisors: 1 11 1753 5449 19283 59939 9552097 105073067