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10222202234 = 215313338407
BaseRepresentation
bin10011000010100101…
…00110110101111010
3222101101212200021202
421201102212311322
5131413340432414
64410201134202
7511213166606
oct114122466572
928341780252
1010222202234
114376191922
121b9348a362
13c6ba4939a
146cd884506
153ec6509de
hex2614a6d7a

10222202234 has 8 divisors (see below), whose sum is σ = 15343323168. Its totient is φ = 5107761180.

The previous prime is 10222202233. The next prime is 10222202251. The reversal of 10222202234 is 43220222201.

10222202234 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 a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10222202231) 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 3 ways as a sum of consecutive naturals, for example, 1666142 + ... + 1672265.

It is an arithmetic number, because the mean of its divisors is an integer number (1917915396).

Almost surely, 210222202234 is an apocalyptic number.

10222202234 is a deficient number, since it is larger than the sum of its proper divisors (5121120934).

10222202234 is a wasteful number, since it uses less digits than its factorization.

10222202234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339940.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10222202234 its reverse (43220222201), we get a palindrome (53442424435).

The spelling of 10222202234 in words is "ten billion, two hundred twenty-two million, two hundred two thousand, two hundred thirty-four".

Divisors: 1 2 1531 3062 3338407 6676814 5111101117 10222202234