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220300141 = 2337325679
BaseRepresentation
bin11010010000110…
…00001101101101
3120100112101222111
431020120031231
5422344101031
633505444021
75313343315
oct1510301555
9510471874
10220300141
11103398836
1261940611
1336844219
1421388445
15145191b1
hexd21836d

220300141 has 8 divisors (see below), whose sum is σ = 230503680. Its totient is φ = 210148752.

The previous prime is 220300099. The next prime is 220300147. The reversal of 220300141 is 141003022.

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 220300141 - 213 = 220291949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220300147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4261 + ... + 21418.

It is an arithmetic number, because the mean of its divisors is an integer number (28812960).

Almost surely, 2220300141 is an apocalyptic number.

It is an amenable number.

220300141 is a deficient number, since it is larger than the sum of its proper divisors (10203539).

220300141 is a wasteful number, since it uses less digits than its factorization.

220300141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26075.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 220300141 is about 14842.5112767348. The cubic root of 220300141 is about 603.9554783858.

Adding to 220300141 its reverse (141003022), we get a palindrome (361303163).

The spelling of 220300141 in words is "two hundred twenty million, three hundred thousand, one hundred forty-one".

Divisors: 1 23 373 8579 25679 590617 9578267 220300141