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10024440043 = 12797837717
BaseRepresentation
bin10010101011000000…
…01101000011101011
3221212121202022120011
421111200031003223
5131012224040133
64334414312351
7503262222502
oct112540150353
927777668504
1010024440043
1142845981a2
121b391b86b7
13c39a96837
146b14c5839
153da0d96cd
hex25580d0eb

10024440043 has 4 divisors (see below), whose sum is σ = 10032279040. Its totient is φ = 10016601048.

The previous prime is 10024440001. The next prime is 10024440061. The reversal of 10024440043 is 34004442001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10024440043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10024439996 and 10024440023.

It is not an unprimeable number, because it can be changed into a prime (10024440143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3917580 + ... + 3920137.

It is an arithmetic number, because the mean of its divisors is an integer number (2508069760).

Almost surely, 210024440043 is an apocalyptic number.

10024440043 is a deficient number, since it is larger than the sum of its proper divisors (7838997).

10024440043 is an equidigital number, since it uses as much as digits as its factorization.

10024440043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838996.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10024440043 its reverse (34004442001), we get a palindrome (44028882044).

The spelling of 10024440043 in words is "ten billion, twenty-four million, four hundred forty thousand, forty-three".

Divisors: 1 1279 7837717 10024440043