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10492425 = 325246633
BaseRepresentation
bin101000000001…
…101000001001
3201202001220100
4220001220021
510141224200
61012520013
7155120106
oct50015011
921661810
1010492425
115a17129
123620009
132234a48
141571aad
15dc3d00
hexa01a09

10492425 has 18 divisors (see below), whose sum is σ = 18793502. Its totient is φ = 5595840.

The previous prime is 10492411. The next prime is 10492429. The reversal of 10492425 is 52429401.

It can be written as a sum of positive squares in 3 ways, for example, as 149769 + 10342656 = 387^2 + 3216^2 .

It is not a de Polignac number, because 10492425 - 24 = 10492409 is a prime.

It is a super-2 number, since 2×104924252 = 220181964761250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10492429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23092 + ... + 23541.

Almost surely, 210492425 is an apocalyptic number.

10492425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10492425 is a deficient number, since it is larger than the sum of its proper divisors (8301077).

10492425 is a wasteful number, since it uses less digits than its factorization.

10492425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46649 (or 46641 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10492425 is about 3239.2012904418. The cubic root of 10492425 is about 218.9232858223.

It can be divided in two parts, 104 and 92425, that added together give a palindrome (92529).

The spelling of 10492425 in words is "ten million, four hundred ninety-two thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 46633 139899 233165 419697 699495 1165825 2098485 3497475 10492425