Base | Representation |
---|---|
bin | 10010111100110001110… |
… | …000111110010010001101 |
3 | 11121111020020212201011121 |
4 | 102330301300332102031 |
5 | 132313411230343201 |
6 | 2434121011520541 |
7 | 163036656321052 |
oct | 22746160762215 |
9 | 4544206781147 |
10 | 1302210012301 |
11 | 46229a670140 |
12 | 1904635b9151 |
13 | 95a4ac23123 |
14 | 47054cb1029 |
15 | 23d17e6d9a1 |
hex | 12f31c3e48d |
1302210012301 has 4 divisors (see below), whose sum is σ = 1420592740704. Its totient is φ = 1183827283900.
The previous prime is 1302210012293. The next prime is 1302210012347. The reversal of 1302210012301 is 1032100122031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1302210012301 - 23 = 1302210012293 is a prime.
It is a super-2 number, since 2×13022100123012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1302210012401) 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, 59191364185 + ... + 59191364206.
It is an arithmetic number, because the mean of its divisors is an integer number (355148185176).
Almost surely, 21302210012301 is an apocalyptic number.
1302210012301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1302210012301 is a deficient number, since it is larger than the sum of its proper divisors (118382728403).
1302210012301 is a wasteful number, since it uses less digits than its factorization.
1302210012301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118382728402.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1302210012301 its reverse (1032100122031), we get a palindrome (2334310134332).
The spelling of 1302210012301 in words is "one trillion, three hundred two billion, two hundred ten million, twelve thousand, three hundred one".
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