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24243990703 = 149280358049
BaseRepresentation
bin10110100101000011…
…011111000010101111
32022120121100100000121
4112211003133002233
5344122430200303
615045412505411
71515534343432
oct264503370257
968517310017
1024243990703
11a311112059
12484731b267
132394a1673a
14125dbcd819
1596d6399bd
hex5a50df0af

24243990703 has 8 divisors (see below), whose sum is σ = 24415830000. Its totient is φ = 24072273408.

The previous prime is 24243990677. The next prime is 24243990713. The reversal of 24243990703 is 30709934242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-24243990703 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 24243990703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24243990713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388623 + ... + 446671.

It is an arithmetic number, because the mean of its divisors is an integer number (3051978750).

Almost surely, 224243990703 is an apocalyptic number.

24243990703 is a deficient number, since it is larger than the sum of its proper divisors (171839297).

24243990703 is a wasteful number, since it uses less digits than its factorization.

24243990703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61001.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 24243990703 in words is "twenty-four billion, two hundred forty-three million, nine hundred ninety thousand, seven hundred three".

Divisors: 1 149 2803 58049 417647 8649301 162711347 24243990703