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200331130200 = 23352569586793
BaseRepresentation
bin1011101010010010101…
…0100111010101011000
3201011002102100211201220
42322210222213111120
511240234232131300
6232010355212040
720321251340115
oct2724452472530
9634072324656
10200331130200
1177a61778223
12329aa5a7020
1315b77ac94c6
1499a607990c
155327581da0
hex2ea4aa7558

200331130200 has 96 divisors (see below), whose sum is σ = 622118998800. Its totient is φ = 53327656960.

The previous prime is 200331130169. The next prime is 200331130247. The reversal of 200331130200 is 2031133002.

200331130200 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 (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200331130200.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 48004 + ... + 634796.

Almost surely, 2200331130200 is an apocalyptic number.

200331130200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200331130200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311059499400).

200331130200 is an abundant number, since it is smaller than the sum of its proper divisors (421787868600).

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

200331130200 is a wasteful number, since it uses less digits than its factorization.

200331130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587381 (or 587372 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 200331130200 its reverse (2031133002), we get a palindrome (202362263202).

The spelling of 200331130200 in words is "two hundred billion, three hundred thirty-one million, one hundred thirty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 569 600 1138 1707 2276 2845 3414 4552 5690 6828 8535 11380 13656 14225 17070 22760 28450 34140 42675 56900 68280 85350 113800 170700 341400 586793 1173586 1760379 2347172 2933965 3520758 4694344 5867930 7041516 8801895 11735860 14083032 14669825 17603790 23471720 29339650 35207580 44009475 58679300 70415160 88018950 117358600 176037900 333885217 352075800 667770434 1001655651 1335540868 1669426085 2003311302 2671081736 3338852170 4006622604 5008278255 6677704340 8013245208 8347130425 10016556510 13355408680 16694260850 20033113020 25041391275 33388521700 40066226040 50082782550 66777043400 100165565100 200331130200