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106050305 = 5191116319
BaseRepresentation
bin1100101001000…
…11001100000001
321101112220200002
412110203030001
5204122102210
614305005345
72425261364
oct624431401
9241486602
10106050305
1154954189
122b623855
1318c8167a
14101280db
15949c4a5
hex6523301

106050305 has 8 divisors (see below), whose sum is σ = 133958400. Its totient is φ = 80374896.

The previous prime is 106050293. The next prime is 106050319. The reversal of 106050305 is 503050601.

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 106050305 - 24 = 106050289 is a prime.

It is a super-2 number, since 2×1060503052 = 22493334381186050, which contains 22 as substring.

It is a Curzon 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, 558065 + ... + 558254.

It is an arithmetic number, because the mean of its divisors is an integer number (16744800).

Almost surely, 2106050305 is an apocalyptic number.

It is an amenable number.

106050305 is a deficient number, since it is larger than the sum of its proper divisors (27908095).

106050305 is a wasteful number, since it uses less digits than its factorization.

106050305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116343.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 106050305 is about 10298.0728779709. The cubic root of 106050305 is about 473.3372035104.

The spelling of 106050305 in words is "one hundred six million, fifty thousand, three hundred five".

Divisors: 1 5 19 95 1116319 5581595 21210061 106050305