Base | Representation |
---|---|
bin | 10010111100101100111… |
… | …111110000010100111010 |
3 | 11121111000200022201120212 |
4 | 102330230333300110322 |
5 | 132313230240014320 |
6 | 2434105032551122 |
7 | 163034665250423 |
oct | 22745477602472 |
9 | 4544020281525 |
10 | 1302130001210 |
11 | 462259491675 |
12 | 1904408524a2 |
13 | 95a3748a99c |
14 | 4704840464a |
15 | 23d10e169c5 |
hex | 12f2cff053a |
1302130001210 has 32 divisors (see below), whose sum is σ = 2345644224000. Its totient is φ = 520449883200.
The previous prime is 1302130001189. The next prime is 1302130001231. The reversal of 1302130001210 is 121000312031.
It is an interprime number because it is at equal distance from previous prime (1302130001189) and next prime (1302130001231).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112742516 + ... + 112754064.
It is an arithmetic number, because the mean of its divisors is an integer number (73301382000).
Almost surely, 21302130001210 is an apocalyptic number.
1302130001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1302130001210 is a deficient number, since it is larger than the sum of its proper divisors (1043514222790).
1302130001210 is a wasteful number, since it uses less digits than its factorization.
1302130001210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19286.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 1302130001210 its reverse (121000312031), we get a palindrome (1423130313241).
The spelling of 1302130001210 in words is "one trillion, three hundred two billion, one hundred thirty million, one thousand, two hundred ten".
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