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10024401223 = 22034550341
BaseRepresentation
bin10010101011000000…
…00011100101000111
3221212121200100022101
421111200003211013
5131012221314343
64334413412531
7503262001354
oct112540034507
927777610271
1010024401223
114284571011
121b3919a147
13c39a81c75
146b14b562b
153da0cce4d
hex255803947

10024401223 has 4 divisors (see below), whose sum is σ = 10028953768. Its totient is φ = 10019848680.

The previous prime is 10024401193. The next prime is 10024401293. The reversal of 10024401223 is 32210442001.

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

It is a cyclic number.

It is not a de Polignac number, because 10024401223 - 225 = 9990846791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10024401223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024401293) 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, 2272968 + ... + 2277373.

It is an arithmetic number, because the mean of its divisors is an integer number (2507238442).

Almost surely, 210024401223 is an apocalyptic number.

10024401223 is a deficient number, since it is larger than the sum of its proper divisors (4552545).

10024401223 is an equidigital number, since it uses as much as digits as its factorization.

10024401223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4552544.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10024401223 its reverse (32210442001), we get a palindrome (42234843224).

The spelling of 10024401223 in words is "ten billion, twenty-four million, four hundred one thousand, two hundred twenty-three".

Divisors: 1 2203 4550341 10024401223