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10022232219 = 36653502141
BaseRepresentation
bin10010101010101111…
…10010000010011011
3221212110121010222220
421111113302002123
5131011142412334
64334255115123
7503234365626
oct112527620233
927773533886
1010022232219
11428331a44a
121b38512aa3
13c394a292c
146b10acdbd
153d9d00449
hex2555f209b

10022232219 has 8 divisors (see below), whose sum is σ = 13365011472. Its totient is φ = 6680470560.

The previous prime is 10022232211. The next prime is 10022232223. The reversal of 10022232219 is 91223222001.

10022232219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10022232219 - 23 = 10022232211 is a prime.

It is a super-2 number, since 2×100222322192 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10022232211) 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, 231112 + ... + 271029.

It is an arithmetic number, because the mean of its divisors is an integer number (1670626434).

Almost surely, 210022232219 is an apocalyptic number.

10022232219 is a deficient number, since it is larger than the sum of its proper divisors (3342779253).

10022232219 is an equidigital number, since it uses as much as digits as its factorization.

10022232219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508797.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 10022232219 in words is "ten billion, twenty-two million, two hundred thirty-two thousand, two hundred nineteen".

Divisors: 1 3 6653 19959 502141 1506423 3340744073 10022232219