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10424161 = 11947651
BaseRepresentation
bin100111110000…
…111101100001
3201121121021001
4213300331201
510132033121
61011232001
7154414066
oct47607541
921547231
1010424161
11597a910
1235a8601
13220c957
141554c6d
15dad991
hex9f0f61

10424161 has 4 divisors (see below), whose sum is σ = 11371824. Its totient is φ = 9476500.

The previous prime is 10424147. The next prime is 10424171. The reversal of 10424161 is 16142401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10424161 - 29 = 10423649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10424101) 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 3 ways as a sum of consecutive naturals, for example, 473815 + ... + 473836.

It is an arithmetic number, because the mean of its divisors is an integer number (2842956).

Almost surely, 210424161 is an apocalyptic number.

10424161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10424161 is a deficient number, since it is larger than the sum of its proper divisors (947663).

10424161 is an equidigital number, since it uses as much as digits as its factorization.

10424161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947662.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 10424161 is about 3228.6469302171. The cubic root of 10424161 is about 218.4474788541.

Adding to 10424161 its reverse (16142401), we get a palindrome (26566562).

It can be divided in two parts, 10424 and 161, that added together give a triangular number (10585 = T145).

The spelling of 10424161 in words is "ten million, four hundred twenty-four thousand, one hundred sixty-one".

Divisors: 1 11 947651 10424161