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10106045 = 511531753
BaseRepresentation
bin100110100011…
…010010111101
3201000102212222
4212203102331
510041343140
61000335125
7151620455
oct46432275
921012788
1010106045
115782904
1234744a5
13212ac11
1414b0d65
15d495b5
hex9a34bd

10106045 has 8 divisors (see below), whose sum is σ = 12144696. Its totient is φ = 8073216.

The previous prime is 10106023. The next prime is 10106077. The reversal of 10106045 is 54060101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 284089 + 9821956 = 533^2 + 3134^2 .

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 10106045 - 28 = 10105789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 4889 + ... + 6641.

It is an arithmetic number, because the mean of its divisors is an integer number (1518087).

Almost surely, 210106045 is an apocalyptic number.

It is an amenable number.

10106045 is a deficient number, since it is larger than the sum of its proper divisors (2038651).

10106045 is a wasteful number, since it uses less digits than its factorization.

10106045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10106045 is about 3179.0006291286. Note that the first 3 decimals coincide. The cubic root of 10106045 is about 216.2023495309.

Adding to 10106045 its reverse (54060101), we get a palindrome (64166146).

The spelling of 10106045 in words is "ten million, one hundred six thousand, forty-five".

Divisors: 1 5 1153 1753 5765 8765 2021209 10106045