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200010553 = 2322433877
BaseRepresentation
bin10111110101111…
…10101100111001
3111221100120220021
423322332230321
5402200314203
631502530441
74646030101
oct1372765471
9457316807
10200010553
11a299a986
1256b96a21
133258c052
141c7c6201
151285c5bd
hexbebeb39

200010553 has 8 divisors (see below), whose sum is σ = 208853568. Its totient is φ = 191179824.

The previous prime is 200010539. The next prime is 200010563. The reversal of 200010553 is 355010002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200010553 is a prime.

It is a super-2 number, since 2×2000105532 = 80008442622731618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200010563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49651 + ... + 53527.

It is an arithmetic number, because the mean of its divisors is an integer number (26106696).

Almost surely, 2200010553 is an apocalyptic number.

200010553 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

200010553 is a deficient number, since it is larger than the sum of its proper divisors (8843015).

200010553 is a wasteful number, since it uses less digits than its factorization.

200010553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6143.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 200010553 is about 14142.5087237025. The cubic root of 200010553 is about 584.8138331814.

Adding to 200010553 its reverse (355010002), we get a palindrome (555020555).

The spelling of 200010553 in words is "two hundred million, ten thousand, five hundred fifty-three".

Divisors: 1 23 2243 3877 51589 89171 8696111 200010553