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106273901 = 113940477
BaseRepresentation
bin1100101010110…
…01110001101101
321101222021101102
412111121301231
5204201231101
614313452445
72430212306
oct625316155
9241867342
10106273901
1154a97178
122b711125
131902c386
14101857ad
1594e386b
hex6559c6d

106273901 has 4 divisors (see below), whose sum is σ = 107214492. Its totient is φ = 105333312.

The previous prime is 106273891. The next prime is 106273913. The reversal of 106273901 is 109372601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31866025 + 74407876 = 5645^2 + 8626^2 .

It is a cyclic number.

It is not a de Polignac number, because 106273901 - 222 = 102079597 is a prime.

It is a super-2 number, since 2×1062739012 = 22588284067515602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106273991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470126 + ... + 470351.

It is an arithmetic number, because the mean of its divisors is an integer number (26803623).

Almost surely, 2106273901 is an apocalyptic number.

It is an amenable number.

106273901 is a deficient number, since it is larger than the sum of its proper divisors (940591).

106273901 is an equidigital number, since it uses as much as digits as its factorization.

106273901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940590.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 106273901 is about 10308.9233676461. The cubic root of 106273901 is about 473.6696306881.

The spelling of 106273901 in words is "one hundred six million, two hundred seventy-three thousand, nine hundred one".

Divisors: 1 113 940477 106273901