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10459129 = 25740697
BaseRepresentation
bin100111111001…
…011111111001
3201200101020011
4213321133321
510134143004
61012101521
7154621042
oct47713771
921611204
1010459129
1159a410a
1236048a1
132222845
1415638c9
15db9004
hex9f97f9

10459129 has 4 divisors (see below), whose sum is σ = 10500084. Its totient is φ = 10418176.

The previous prime is 10459103. The next prime is 10459147. The reversal of 10459129 is 92195401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5053504 + 5405625 = 2248^2 + 2325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10459129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10459129.

It is not an unprimeable number, because it can be changed into a prime (10459429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20092 + ... + 20605.

It is an arithmetic number, because the mean of its divisors is an integer number (2625021).

Almost surely, 210459129 is an apocalyptic number.

It is an amenable number.

10459129 is a deficient number, since it is larger than the sum of its proper divisors (40955).

10459129 is an equidigital number, since it uses as much as digits as its factorization.

10459129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40954.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 10459129 is about 3234.0576680078. The cubic root of 10459129 is about 218.6914679860.

It can be divided in two parts, 104 and 59129, that multiplied together give a palindrome (6149416).

The spelling of 10459129 in words is "ten million, four hundred fifty-nine thousand, one hundred twenty-nine".

Divisors: 1 257 40697 10459129