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23424480271 = 296883117353
BaseRepresentation
bin10101110100001101…
…010011010000001111
32020110111021220001101
4111310031103100033
5340433131332041
614432215523531
71456323540253
oct256415232017
966414256041
1023424480271
119a30565805
1246589895a7
132293cc221a
1411c3026263
1592170bb31
hex57435340f

23424480271 has 8 divisors (see below), whose sum is σ = 24235948080. Its totient is φ = 22613260992.

The previous prime is 23424480197. The next prime is 23424480293. The reversal of 23424480271 is 17208442432.

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 23424480271 - 215 = 23424447503 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 23424480271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424486271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140931 + ... + 258283.

It is an arithmetic number, because the mean of its divisors is an integer number (3029493510).

Almost surely, 223424480271 is an apocalyptic number.

23424480271 is a deficient number, since it is larger than the sum of its proper divisors (811467809).

23424480271 is a wasteful number, since it uses less digits than its factorization.

23424480271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124265.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 23424480271 in words is "twenty-three billion, four hundred twenty-four million, four hundred eighty thousand, two hundred seventy-one".

Divisors: 1 29 6883 117353 199607 3403237 807740699 23424480271