Base | Representation |
---|---|
bin | 10010111100101101000… |
… | …000001011011000000010 |
3 | 11121111000200112100120021 |
4 | 102330231000023120002 |
5 | 132313230302041002 |
6 | 2434105035204054 |
7 | 163034666221426 |
oct | 22745500133002 |
9 | 4544020470507 |
10 | 1302130112002 |
11 | 462259557935 |
12 | 1904408a662a |
13 | 95a374c9245 |
14 | 47048432b86 |
15 | 23d10e39737 |
hex | 12f2d00b602 |
1302130112002 has 8 divisors (see below), whose sum is σ = 1953324898812. Its totient is φ = 651021812400.
The previous prime is 1302130111967. The next prime is 1302130112009. The reversal of 1302130112002 is 2002110312031.
It can be written as a sum of positive squares in 2 ways, for example, as 1054254579361 + 247875532641 = 1026769^2 + 497871^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1302130112009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21584149 + ... + 21644392.
Almost surely, 21302130112002 is an apocalyptic number.
1302130112002 is a deficient number, since it is larger than the sum of its proper divisors (651194786810).
1302130112002 is a wasteful number, since it uses less digits than its factorization.
1302130112002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43243604.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1302130112002 its reverse (2002110312031), we get a palindrome (3304240424033).
The spelling of 1302130112002 in words is "one trillion, three hundred two billion, one hundred thirty million, one hundred twelve thousand, two".
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