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10147441 = 43475021
BaseRepresentation
bin100110101101…
…011001110001
3201002112200011
4212231121301
510044204231
61001254521
7152152243
oct46553161
921075604
1010147441
115800a17
123494441
132143a05
1414c2093
15d569b1
hex9ad671

10147441 has 8 divisors (see below), whose sum is σ = 10606464. Its totient is φ = 9698640.

The previous prime is 10147429. The next prime is 10147451. The reversal of 10147441 is 14474101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10147441 - 25 = 10147409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10147451) 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 7 ways as a sum of consecutive naturals, for example, 490 + ... + 4531.

It is an arithmetic number, because the mean of its divisors is an integer number (1325808).

Almost surely, 210147441 is an apocalyptic number.

It is an amenable number.

10147441 is a deficient number, since it is larger than the sum of its proper divisors (459023).

10147441 is an equidigital number, since it uses as much as digits as its factorization.

10147441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 10147441 is about 3185.5048265542. The cubic root of 10147441 is about 216.4971473506.

The spelling of 10147441 in words is "ten million, one hundred forty-seven thousand, four hundred forty-one".

Divisors: 1 43 47 2021 5021 215903 235987 10147441