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1300003013130 = 23543333433771
BaseRepresentation
bin10010111010101110001…
…101111100001000001010
311121021112110000112110120
4102322232031330020022
5132244401232410010
62433114012124110
7162631200201123
oct22725615741012
94537473015416
101300003013130
1146136789aa88
1218bb48466636
1395788910a63
1446cc5b3104a
1523c3931ce70
hex12eae37c20a

1300003013130 has 16 divisors (see below), whose sum is σ = 3120007231584. Its totient is φ = 346667470160.

The previous prime is 1300003013129. The next prime is 1300003013147. The reversal of 1300003013130 is 313103000031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21666716856 + ... + 21666716915.

It is an arithmetic number, because the mean of its divisors is an integer number (195000451974).

Almost surely, 21300003013130 is an apocalyptic number.

1300003013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300003013130 is an abundant number, since it is smaller than the sum of its proper divisors (1820004218454).

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

1300003013130 is a wasteful number, since it uses less digits than its factorization.

1300003013130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43333433781.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 1300003013130 its reverse (313103000031), we get a palindrome (1613106013161).

The spelling of 1300003013130 in words is "one trillion, three hundred billion, three million, thirteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43333433771 86666867542 130000301313 216667168855 260000602626 433334337710 650001506565 1300003013130