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200023241 = 11171922963
BaseRepresentation
bin10111110110000…
…01110011001001
3111221101020022012
423323001303021
5402201220431
631503105305
74646112065
oct1373016311
9457336265
10200023241
11a29a9470
1256ba2235
1332594a62
141c7caaa5
151286122b
hexbec1cc9

200023241 has 24 divisors (see below), whose sum is σ = 243925344. Its totient is φ = 162080640.

The previous prime is 200023231. The next prime is 200023247. The reversal of 200023241 is 142320002.

It is not a de Polignac number, because 200023241 - 210 = 200022217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200023247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66026 + ... + 68988.

It is an arithmetic number, because the mean of its divisors is an integer number (10163556).

Almost surely, 2200023241 is an apocalyptic number.

It is an amenable number.

200023241 is a deficient number, since it is larger than the sum of its proper divisors (43902103).

200023241 is a wasteful number, since it uses less digits than its factorization.

200023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3010 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 200023241 is about 14142.9572932962. The cubic root of 200023241 is about 584.8261991306.

Adding to 200023241 its reverse (142320002), we get a palindrome (342343243).

The spelling of 200023241 in words is "two hundred million, twenty-three thousand, two hundred forty-one".

Divisors: 1 11 17 19 187 209 323 361 2963 3553 3971 6137 32593 50371 56297 67507 554081 619267 957049 1069643 10527539 11766073 18183931 200023241