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10625065 = 511193183
BaseRepresentation
bin101000100010…
…000000101001
3201222210211221
4220202000221
510210000230
61015422041
7156211603
oct50420051
921883757
1010625065
115aa7850
123684921
132280229
1415a8173
15ded27a
hexa22029

10625065 has 8 divisors (see below), whose sum is σ = 13909248. Its totient is φ = 7727280.

The previous prime is 10625063. The next prime is 10625071. The reversal of 10625065 is 56052601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10625065 - 21 = 10625063 is a prime.

It is a super-2 number, since 2×106250652 = 225784012508450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10625063) 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 7 ways as a sum of consecutive naturals, for example, 96537 + ... + 96646.

It is an arithmetic number, because the mean of its divisors is an integer number (1738656).

Almost surely, 210625065 is an apocalyptic number.

It is an amenable number.

10625065 is a deficient number, since it is larger than the sum of its proper divisors (3284183).

10625065 is a wasteful number, since it uses less digits than its factorization.

10625065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193199.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 10625065 is about 3259.6111731309. The cubic root of 10625065 is about 219.8419319112.

Adding to 10625065 its reverse (56052601), we get a palindrome (66677666).

The spelling of 10625065 in words is "ten million, six hundred twenty-five thousand, sixty-five".

Divisors: 1 5 11 55 193183 965915 2125013 10625065