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10152163 = 72207187
BaseRepresentation
bin100110101110…
…100011100011
3201002210011001
4212232203203
510044332123
61001332431
7152202100
oct46564343
921083131
1010152163
11580451a
123497117
132145bc8
1414c3aa7
15d580ad
hex9ae8e3

10152163 has 6 divisors (see below), whose sum is σ = 11809716. Its totient is φ = 8701812.

The previous prime is 10152139. The next prime is 10152173. The reversal of 10152163 is 36125101.

It is not a de Polignac number, because 10152163 - 213 = 10143971 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 10152163.

It is not an unprimeable number, because it can be changed into a prime (10152173) 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 5 ways as a sum of consecutive naturals, for example, 103545 + ... + 103642.

It is an arithmetic number, because the mean of its divisors is an integer number (1968286).

Almost surely, 210152163 is an apocalyptic number.

10152163 is a deficient number, since it is larger than the sum of its proper divisors (1657553).

10152163 is an equidigital number, since it uses as much as digits as its factorization.

10152163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207201 (or 207194 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 10152163 is about 3186.2459101582. The cubic root of 10152163 is about 216.5307236647.

Adding to 10152163 its reverse (36125101), we get a palindrome (46277264).

The spelling of 10152163 in words is "ten million, one hundred fifty-two thousand, one hundred sixty-three".

Divisors: 1 7 49 207187 1450309 10152163