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10222214243 = 79211613247
BaseRepresentation
bin10011000010100101…
…01001110001100011
3222101101220021202112
421201102221301203
5131413341323433
64410201305535
7511213246613
oct114122516143
928341807675
1010222214243
11437619a94a
121b934952ab
13c6ba519a7
146cd888a43
153ec654348
hex2614a9c63

10222214243 has 8 divisors (see below), whose sum is σ = 10400686080. Its totient is φ = 10044969480.

The previous prime is 10222214237. The next prime is 10222214267. The reversal of 10222214243 is 34241222201.

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 10222214243 - 216 = 10222148707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222214143) 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, 289955 + ... + 323292.

It is an arithmetic number, because the mean of its divisors is an integer number (1300085760).

Almost surely, 210222214243 is an apocalyptic number.

10222214243 is a deficient number, since it is larger than the sum of its proper divisors (178471837).

10222214243 is an equidigital number, since it uses as much as digits as its factorization.

10222214243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613537.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10222214243 its reverse (34241222201), we get a palindrome (44463436444).

The spelling of 10222214243 in words is "ten billion, two hundred twenty-two million, two hundred fourteen thousand, two hundred forty-three".

Divisors: 1 79 211 16669 613247 48446513 129395117 10222214243