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1000200130 = 25823121531
BaseRepresentation
bin111011100111011…
…101011111000010
32120201001102122021
4323213131133002
54022022401010
6243125432054
733533363236
oct7347353702
92521042567
101000200130
11473650186
1223ab6b62a
1312c2aa2c7
1496ba05c6
155cc208da
hex3b9dd7c2

1000200130 has 16 divisors (see below), whose sum is σ = 1802562624. Its totient is φ = 399590640.

The previous prime is 1000200127. The next prime is 1000200133. The reversal of 1000200130 is 310020001.

It is an interprime number because it is at equal distance from previous prime (1000200127) and next prime (1000200133).

It is not an unprimeable number, because it can be changed into a prime (1000200133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52536 + ... + 68995.

It is an arithmetic number, because the mean of its divisors is an integer number (112660164).

Almost surely, 21000200130 is an apocalyptic number.

1000200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000200130 is a deficient number, since it is larger than the sum of its proper divisors (802362494).

1000200130 is a wasteful number, since it uses less digits than its factorization.

1000200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122361.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 1000200130 is about 31625.9407765208. The cubic root of 1000200130 is about 1000.0667055503.

Adding to 1000200130 its reverse (310020001), we get a palindrome (1310220131).

The spelling of 1000200130 in words is "one billion, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 823 1646 4115 8230 121531 243062 607655 1215310 100020013 200040026 500100065 1000200130