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200032301120 = 265625100941
BaseRepresentation
bin1011101001001011011…
…0101011000001000000
3201010022121001202022012
42322102312223001000
511234131232113440
6231521002232052
720310662335241
oct2722266530100
9633277052265
10200032301120
1177919023543
12329264b5628
1315b2ac1b672
1499784cccc8
15530b204e65
hex2e92dab040

200032301120 has 28 divisors (see below), whose sum is σ = 476326917804. Its totient is φ = 80012920320.

The previous prime is 200032301089. The next prime is 200032301123. The reversal of 200032301120 is 21103230002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97923933184 + 102108367936 = 312928^2 + 319544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200032301095 and 200032301104.

It is not an unprimeable number, because it can be changed into a prime (200032301123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312550151 + ... + 312550790.

Almost surely, 2200032301120 is an apocalyptic number.

200032301120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200032301120 is an abundant number, since it is smaller than the sum of its proper divisors (276294616684).

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

200032301120 is an equidigital number, since it uses as much as digits as its factorization.

200032301120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625100958 (or 625100948 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 200032301120 its reverse (21103230002), we get a palindrome (221135531122).

The spelling of 200032301120 in words is "two hundred billion, thirty-two million, three hundred one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 625100941 1250201882 2500403764 3125504705 5000807528 6251009410 10001615056 12502018820 20003230112 25004037640 40006460224 50008075280 100016150560 200032301120