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200231001300 = 223521160676061
BaseRepresentation
bin1011101001111010110…
…0101001110011010100
3201010211102221202201010
42322132230221303110
511240033114020200
6231552421132220
720315624300121
oct2723654516324
9633742852633
10200231001300
1177a101a8970
1232980b5a070
1315b6013c135
149996a53748
15531d8a4150
hex2e9eb29cd4

200231001300 has 72 divisors (see below), whose sum is σ = 632001861792. Its totient is φ = 48540848000.

The previous prime is 200231001293. The next prime is 200231001361. The reversal of 200231001300 is 3100132002.

It is a happy number.

200231001300 is digitally balanced in base 3, 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 (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30334731 + ... + 30341330.

It is an arithmetic number, because the mean of its divisors is an integer number (8777803636).

Almost surely, 2200231001300 is an apocalyptic number.

200231001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200231001300 is an abundant number, since it is smaller than the sum of its proper divisors (431770860492).

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

200231001300 is a wasteful number, since it uses less digits than its factorization.

200231001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60676089 (or 60676082 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 200231001300 its reverse (3100132002), we get a palindrome (203331133302).

The spelling of 200231001300 in words is "two hundred billion, two hundred thirty-one million, one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 100 110 132 150 165 220 275 300 330 550 660 825 1100 1650 3300 60676061 121352122 182028183 242704244 303380305 364056366 606760610 667436671 728112732 910140915 1213521220 1334873342 1516901525 1820281830 2002310013 2669746684 3033803050 3337183355 3640563660 4004620026 4550704575 6067606100 6674366710 8009240052 9101409150 10011550065 13348733420 16685916775 18202818300 20023100130 33371833550 40046200260 50057750325 66743667100 100115500650 200231001300