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10024403293 = 91910907947
BaseRepresentation
bin10010101011000000…
…00100000101011101
3221212121200110011001
421111200010011131
5131012221401133
64334413430301
7503262010402
oct112540040535
927777613131
1010024403293
114284572623
121b3919b391
13c39a82ba8
146b14b62a9
153da0cd87d
hex25580415d

10024403293 has 4 divisors (see below), whose sum is σ = 10035312160. Its totient is φ = 10013494428.

The previous prime is 10024403261. The next prime is 10024403297. The reversal of 10024403293 is 39230442001.

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 a cyclic number.

It is not a de Polignac number, because 10024403293 - 25 = 10024403261 is a prime.

It is a super-2 number, since 2×100244032932 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024403297) 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, 5453055 + ... + 5454892.

It is an arithmetic number, because the mean of its divisors is an integer number (2508828040).

Almost surely, 210024403293 is an apocalyptic number.

It is an amenable number.

10024403293 is a deficient number, since it is larger than the sum of its proper divisors (10908867).

10024403293 is an equidigital number, since it uses as much as digits as its factorization.

10024403293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10908866.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 10024403293 its reverse (39230442001), we get a palindrome (49254845294).

The spelling of 10024403293 in words is "ten billion, twenty-four million, four hundred three thousand, two hundred ninety-three".

Divisors: 1 919 10907947 10024403293