Search a number
-
+
10714217 = 79135623
BaseRepresentation
bin101000110111…
…110001101001
3202011100010212
4220313301221
510220323332
61021350505
7160032533
oct50676151
922140125
1010714217
116058828
123708435
1322b1997
1415cc853
15e198b2
hexa37c69

10714217 has 4 divisors (see below), whose sum is σ = 10849920. Its totient is φ = 10578516.

The previous prime is 10714213. The next prime is 10714247. The reversal of 10714217 is 71241701.

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.

It is a cyclic number.

It is not a de Polignac number, because 10714217 - 22 = 10714213 is a prime.

It is a super-2 number, since 2×107142172 = 229588891846178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10714192 and 10714201.

It is not an unprimeable number, because it can be changed into a prime (10714211) 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 3 ways as a sum of consecutive naturals, for example, 67733 + ... + 67890.

It is an arithmetic number, because the mean of its divisors is an integer number (2712480).

Almost surely, 210714217 is an apocalyptic number.

It is an amenable number.

10714217 is a deficient number, since it is larger than the sum of its proper divisors (135703).

10714217 is an equidigital number, since it uses as much as digits as its factorization.

10714217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135702.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 10714217 is about 3273.2578572425. The cubic root of 10714217 is about 220.4550978682.

Adding to 10714217 its reverse (71241701), we get a palindrome (81955918).

It can be divided in two parts, 1071421 and 7, that multiplied together give a palindrome (7499947).

The spelling of 10714217 in words is "ten million, seven hundred fourteen thousand, two hundred seventeen".

Divisors: 1 79 135623 10714217