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200313314020 = 22561955117191
BaseRepresentation
bin1011101010001110011…
…0101001101011100100
3201011001011211200112101
42322203212221223210
511240220202022040
6232004521301444
720320644034651
oct2724346515344
9634034750471
10200313314020
1177a52709706
12329a4634884
1315b741cc0a1
1499a395cc28
155325c1309a
hex2ea39a9ae4

200313314020 has 48 divisors (see below), whose sum is σ = 427623630336. Its totient is φ = 78798960000.

The previous prime is 200313313999. The next prime is 200313314021. The reversal of 200313314020 is 20413313002.

It is not an unprimeable number, because it can be changed into a prime (200313314021) 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, 11643625 + ... + 11660815.

It is an arithmetic number, because the mean of its divisors is an integer number (8908825632).

Almost surely, 2200313314020 is an apocalyptic number.

200313314020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200313314020 is an abundant number, since it is smaller than the sum of its proper divisors (227310316316).

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

200313314020 is a wasteful number, since it uses less digits than its factorization.

200313314020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26812 (or 26810 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200313314020 its reverse (20413313002), we get a palindrome (220726627022).

The spelling of 200313314020 in words is "two hundred billion, three hundred thirteen million, three hundred fourteen thousand, twenty".

Divisors: 1 2 4 5 10 20 61 122 244 305 610 1220 9551 17191 19102 34382 38204 47755 68764 85955 95510 171910 191020 343820 582611 1048651 1165222 2097302 2330444 2913055 4194604 5243255 5826110 10486510 11652220 20973020 164191241 328382482 656764964 820956205 1641912410 3283824820 10015665701 20031331402 40062662804 50078328505 100156657010 200313314020