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200442301 = 716614271
BaseRepresentation
bin10111111001010…
…00000110111101
3111222011112010221
423330220012331
5402303123201
631520101341
74652505613
oct1374500675
9458145127
10200442301
11a31652a4
1257164851
13326b0717
141c8996b3
15128e54a1
hexbf281bd

200442301 has 8 divisors (see below), whose sum is σ = 203620608. Its totient is φ = 197274000.

The previous prime is 200442269. The next prime is 200442323. The reversal of 200442301 is 103244002.

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 200442301 - 25 = 200442269 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 (200442331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44796 + ... + 49066.

It is an arithmetic number, because the mean of its divisors is an integer number (25452576).

Almost surely, 2200442301 is an apocalyptic number.

It is an amenable number.

200442301 is a deficient number, since it is larger than the sum of its proper divisors (3178307).

200442301 is an equidigital number, since it uses as much as digits as its factorization.

200442301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5003.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 200442301 is about 14157.7646893851. The cubic root of 200442301 is about 585.2343288967.

Adding to 200442301 its reverse (103244002), we get a palindrome (303686303).

The spelling of 200442301 in words is "two hundred million, four hundred forty-two thousand, three hundred one".

Divisors: 1 71 661 4271 46931 303241 2823131 200442301