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2224240223393 = 13121377945219
BaseRepresentation
bin100000010111011111000…
…011000110010010100001
321212122011010101110201002
4200113133003012102201
5242420220444122033
64421445111121345
7316460513645216
oct40273703062241
97778133343632
102224240223393
11788327690661
122bb0a5673255
1313198b87b2a6
147992205db0d
153ccce5953e8
hex205df0c64a1

2224240223393 has 8 divisors (see below), whose sum is σ = 2242268207520. Its totient is φ = 2206228134240.

The previous prime is 2224240223377. The next prime is 2224240223419. The reversal of 2224240223393 is 3933220424222.

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 2224240223393 - 24 = 2224240223377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224240223593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3692663 + ... + 4252556.

It is an arithmetic number, because the mean of its divisors is an integer number (280283525940).

Almost surely, 22224240223393 is an apocalyptic number.

It is an amenable number.

2224240223393 is a deficient number, since it is larger than the sum of its proper divisors (18027984127).

2224240223393 is a wasteful number, since it uses less digits than its factorization.

2224240223393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7947487.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 2224240223393 in words is "two trillion, two hundred twenty-four billion, two hundred forty million, two hundred twenty-three thousand, three hundred ninety-three".

Divisors: 1 131 2137 279947 7945219 1040823689 16978933003 2224240223393