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10216137 = 39735107
BaseRepresentation
bin100110111110…
…001011001001
3201020000220110
4212332023021
510103404022
61002544533
7152556441
oct46761311
921200813
1010216137
115848598
123508149
132169069
1414dd121
15d6c00c
hex9be2c9

10216137 has 8 divisors (see below), whose sum is σ = 13762336. Its totient is φ = 6740352.

The previous prime is 10216109. The next prime is 10216153. The reversal of 10216137 is 73161201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10216137 - 211 = 10214089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10216187) 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, 17263 + ... + 17844.

It is an arithmetic number, because the mean of its divisors is an integer number (1720292).

Almost surely, 210216137 is an apocalyptic number.

It is an amenable number.

10216137 is a deficient number, since it is larger than the sum of its proper divisors (3546199).

10216137 is an equidigital number, since it uses as much as digits as its factorization.

10216137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35207.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 10216137 is about 3196.2692314635. The cubic root of 10216137 is about 216.9845954506.

Adding to 10216137 its reverse (73161201), we get a palindrome (83377338).

The spelling of 10216137 in words is "ten million, two hundred sixteen thousand, one hundred thirty-seven".

Divisors: 1 3 97 291 35107 105321 3405379 10216137