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105079041 = 3211675449
BaseRepresentation
bin1100100001101…
…10000100000001
321022201120100100
412100312010001
5203400012131
614232113013
72414104614
oct620660401
9238646310
10105079041
1154350491
122b235769
1318a01562
14dd5417b
1593597e6
hex6436101

105079041 has 6 divisors (see below), whose sum is σ = 151780850. Its totient is φ = 70052688.

The previous prime is 105079031. The next prime is 105079061. The reversal of 105079041 is 140970501.

It can be written as a sum of positive squares in only one way, i.e., 78854400 + 26224641 = 8880^2 + 5121^2 .

It is not a de Polignac number, because 105079041 - 218 = 104816897 is a prime.

It is a super-2 number, since 2×1050790412 = 22083209714959362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105078996 and 105079014.

It is not an unprimeable number, because it can be changed into a prime (105079031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5837716 + ... + 5837733.

Almost surely, 2105079041 is an apocalyptic number.

It is an amenable number.

105079041 is a deficient number, since it is larger than the sum of its proper divisors (46701809).

105079041 is a wasteful number, since it uses less digits than its factorization.

105079041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11675455 (or 11675452 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 105079041 is about 10250.8068462926. The cubic root of 105079041 is about 471.8877465147.

The spelling of 105079041 in words is "one hundred five million, seventy-nine thousand, forty-one".

Divisors: 1 3 9 11675449 35026347 105079041