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200041030 = 257358321
BaseRepresentation
bin10111110110001…
…10001001000110
3111221102010201001
423323012021012
5402202303110
631503323514
74646215000
oct1373061106
9457363631
10200041030
11a2a10872
1256bb059a
133259cb97
141c7d3370
151286663a
hexbec6246

200041030 has 32 divisors (see below), whose sum is σ = 419918400. Its totient is φ = 68584320.

The previous prime is 200041013. The next prime is 200041033. The reversal of 200041030 is 30140002.

200041030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 200040998 and 200041016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200041033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25731 + ... + 32590.

It is an arithmetic number, because the mean of its divisors is an integer number (13122450).

Almost surely, 2200041030 is an apocalyptic number.

200041030 is an abundant number, since it is smaller than the sum of its proper divisors (219877370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200041030 is an equidigital number, since it uses as much as digits as its factorization.

200041030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58349 (or 58335 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 200041030 is about 14143.5861789010. The cubic root of 200041030 is about 584.8435357241.

Adding to 200041030 its reverse (30140002), we get a palindrome (230181032).

The spelling of 200041030 in words is "two hundred million, forty-one thousand, thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 343 490 686 1715 3430 58321 116642 291605 408247 583210 816494 2041235 2857729 4082470 5715458 14288645 20004103 28577290 40008206 100020515 200041030