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10134217 = 83122099
BaseRepresentation
bin100110101010…
…001011001001
3201001212112101
4212222023021
510043243332
61001113401
7152065552
oct46521311
921055471
1010134217
1157a1a95
123488861
13213a9a2
1414bb329
15d52ae7
hex9aa2c9

10134217 has 4 divisors (see below), whose sum is σ = 10256400. Its totient is φ = 10012036.

The previous prime is 10134181. The next prime is 10134221. The reversal of 10134217 is 71243101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71243101 = 457155893.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10134217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10134194 and 10134203.

It is not an unprimeable number, because it can be changed into a prime (10134287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60967 + ... + 61132.

It is an arithmetic number, because the mean of its divisors is an integer number (2564100).

Almost surely, 210134217 is an apocalyptic number.

It is an amenable number.

10134217 is a deficient number, since it is larger than the sum of its proper divisors (122183).

10134217 is an equidigital number, since it uses as much as digits as its factorization.

10134217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122182.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 10134217 is about 3183.4284977050. The cubic root of 10134217 is about 216.4030611394.

Adding to 10134217 its reverse (71243101), we get a palindrome (81377318).

The spelling of 10134217 in words is "ten million, one hundred thirty-four thousand, two hundred seventeen".

Divisors: 1 83 122099 10134217