Search a number
-
+
10745617 is a prime number
BaseRepresentation
bin101000111111…
…011100010001
3202012221012211
4220333130101
510222324432
61022152121
7160223221
oct50773421
922187184
1010745617
11607a383
123722641
1322c306c
1415da081
15e23d47
hexa3f711

10745617 has 2 divisors, whose sum is σ = 10745618. Its totient is φ = 10745616.

The previous prime is 10745587. The next prime is 10745627. The reversal of 10745617 is 71654701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8156736 + 2588881 = 2856^2 + 1609^2 .

It is a cyclic number.

It is not a de Polignac number, because 10745617 - 27 = 10745489 is a prime.

It is a super-3 number, since 3×107456173 (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10745627) 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 as a sum of consecutive naturals, namely, 5372808 + 5372809.

It is an arithmetic number, because the mean of its divisors is an integer number (5372809).

Almost surely, 210745617 is an apocalyptic number.

It is an amenable number.

10745617 is a deficient number, since it is larger than the sum of its proper divisors (1).

10745617 is an equidigital number, since it uses as much as digits as its factorization.

10745617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 10745617 is about 3278.0507927730. The cubic root of 10745617 is about 220.6702493412.

The spelling of 10745617 in words is "ten million, seven hundred forty-five thousand, six hundred seventeen".