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200130331000 = 2353200130331
BaseRepresentation
bin1011101001100010110…
…0101000000101111000
3201010120102112012000111
42322120230220011320
511234331331043000
6231534423314104
720313262513525
oct2723054500570
9633512465014
10200130331000
1177969399876
12329532ab934
1315b45322502
14998752a14c
155314b1acba
hex2e98b28178

200130331000 has 32 divisors (see below), whose sum is σ = 468304976880. Its totient is φ = 80052132000.

The previous prime is 200130330989. The next prime is 200130331007. The reversal of 200130331000 is 133031002.

It is a super-2 number, since 2×2001303310002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200130331007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100064166 + ... + 100066165.

Almost surely, 2200130331000 is an apocalyptic number.

200130331000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200130331000 is an abundant number, since it is smaller than the sum of its proper divisors (268174645880).

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

200130331000 is a wasteful number, since it uses less digits than its factorization.

200130331000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200130352 (or 200130338 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 200130331000 its reverse (133031002), we get a palindrome (200263362002).

The spelling of 200130331000 in words is "two hundred billion, one hundred thirty million, three hundred thirty-one thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 200130331 400260662 800521324 1000651655 1601042648 2001303310 4002606620 5003258275 8005213240 10006516550 20013033100 25016291375 40026066200 50032582750 100065165500 200130331000