Base | Representation |
---|---|
bin | 11000001101110111… |
… | …01011100111100100 |
3 | 1020120002001220201220 |
4 | 30012323223213210 |
5 | 203111302212330 |
6 | 5550033020340 |
7 | 640116315216 |
oct | 140673534744 |
9 | 36502056656 |
10 | 13001210340 |
11 | 5571931838 |
12 | 262a0b46b0 |
13 | 12c2706891 |
14 | 8b49a25b6 |
15 | 5115e0710 |
hex | 306eeb9e4 |
13001210340 has 48 divisors (see below), whose sum is σ = 36606790080. Its totient is φ = 3447617920.
The previous prime is 13001210317. The next prime is 13001210363. The reversal of 13001210340 is 4301210031.
It is an interprime number because it is at equal distance from previous prime (13001210317) and next prime (13001210363).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 594531 + ... + 616010.
It is an arithmetic number, because the mean of its divisors is an integer number (762641460).
Almost surely, 213001210340 is an apocalyptic number.
13001210340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13001210340 is an abundant number, since it is smaller than the sum of its proper divisors (23605579740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13001210340 is a wasteful number, since it uses less digits than its factorization.
13001210340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210732 (or 1210730 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13001210340 its reverse (4301210031), we get a palindrome (17302420371).
The spelling of 13001210340 in words is "thirteen billion, one million, two hundred ten thousand, three hundred forty".
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