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10024444109 = 19977365167
BaseRepresentation
bin10010101011000000…
…01110000011001101
3221212121202112010202
421111200032003031
5131012224202414
64334414343245
7503262240401
oct112540160315
927777675122
1010024444109
1142845a0259
121b391bab25
13c39a98644
146b14c7101
153da0da9de
hex25580e0cd

10024444109 has 8 divisors (see below), whose sum is σ = 10088006400. Its totient is φ = 9961014096.

The previous prime is 10024444033. The next prime is 10024444127. The reversal of 10024444109 is 90144442001.

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 10024444109 - 228 = 9756008653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024444189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121244 + ... + 186410.

It is an arithmetic number, because the mean of its divisors is an integer number (1261000800).

Almost surely, 210024444109 is an apocalyptic number.

It is an amenable number.

10024444109 is a deficient number, since it is larger than the sum of its proper divisors (63562291).

10024444109 is an equidigital number, since it uses as much as digits as its factorization.

10024444109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66139.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 10024444109 in words is "ten billion, twenty-four million, four hundred forty-four thousand, one hundred nine".

Divisors: 1 199 773 65167 153827 12968233 50374091 10024444109