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10024444201 = 14967278149
BaseRepresentation
bin10010101011000000…
…01110000100101001
3221212121202112021011
421111200032010221
5131012224203301
64334414343521
7503262240562
oct112540160451
927777675234
1010024444201
1142845a0332
121b391baba1
13c39a986b5
146b14c7169
153da0daa51
hex25580e129

10024444201 has 4 divisors (see below), whose sum is σ = 10091722500. Its totient is φ = 9957165904.

The previous prime is 10024444189. The next prime is 10024444207. The reversal of 10024444201 is 10244442001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10244442001 = 31330465871.

It can be written as a sum of positive squares in 2 ways, for example, as 2152496025 + 7871948176 = 46395^2 + 88724^2 .

It is a cyclic number.

It is not a de Polignac number, because 10024444201 - 229 = 9487573289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10024444207) 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, 33638926 + ... + 33639223.

It is an arithmetic number, because the mean of its divisors is an integer number (2522930625).

Almost surely, 210024444201 is an apocalyptic number.

It is an amenable number.

10024444201 is a deficient number, since it is larger than the sum of its proper divisors (67278299).

10024444201 is an equidigital number, since it uses as much as digits as its factorization.

10024444201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67278298.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 10024444201 its reverse (10244442001), we get a palindrome (20268886202).

The spelling of 10024444201 in words is "ten billion, twenty-four million, four hundred forty-four thousand, two hundred one".

Divisors: 1 149 67278149 10024444201