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220141022 = 2157969709
BaseRepresentation
bin11010001111100…
…01010111011110
3120100020022201012
431013301113132
5422324003042
633502215222
75312111363
oct1507612736
9510208635
10220141022
1110329a232
1261884512
13367b997a
142134646a
15144d6e82
hexd1f15de

220141022 has 8 divisors (see below), whose sum is σ = 330425400. Its totient is φ = 109999224.

The previous prime is 220141003. The next prime is 220141057.

220141022 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 220140988 and 220141006.

It is a congruent number.

It is an unprimeable number.

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, 31697 + ... + 38012.

It is an arithmetic number, because the mean of its divisors is an integer number (41303175).

Almost surely, 2220141022 is an apocalyptic number.

220141022 is a deficient number, since it is larger than the sum of its proper divisors (110284378).

220141022 is a wasteful number, since it uses less digits than its factorization.

220141022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71290.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 220141022 is about 14837.1500632702. The cubic root of 220141022 is about 603.8100344808.

The spelling of 220141022 in words is "two hundred twenty million, one hundred forty-one thousand, twenty-two".

Divisors: 1 2 1579 3158 69709 139418 110070511 220141022