Base | Representation |
---|---|
bin | 11111000000110110000… |
… | …000111101011110101101 |
3 | 21112202000200121110221212 |
4 | 133000312000331132231 |
5 | 234404204230002201 |
6 | 4311021522404205 |
7 | 306655241051054 |
oct | 37006600753655 |
9 | 7482020543855 |
10 | 2131210000301 |
11 | 751928537068 |
12 | 2a5061b00665 |
13 | 125c840220c5 |
14 | 7521892d39b |
15 | 3a6871a4abb |
hex | 1f03603d7ad |
2131210000301 has 8 divisors (see below), whose sum is σ = 2143963404000. Its totient is φ = 2118466010320.
The previous prime is 2131210000289. The next prime is 2131210000333. The reversal of 2131210000301 is 1030000121312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2131210000301 - 26 = 2131210000237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2131210000351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1899026 + ... + 2805123.
It is an arithmetic number, because the mean of its divisors is an integer number (267995425500).
Almost surely, 22131210000301 is an apocalyptic number.
It is an amenable number.
2131210000301 is a deficient number, since it is larger than the sum of its proper divisors (12753403699).
2131210000301 is a wasteful number, since it uses less digits than its factorization.
2131210000301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4706859.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 2131210000301 its reverse (1030000121312), we get a palindrome (3161210121613).
The spelling of 2131210000301 in words is "two trillion, one hundred thirty-one billion, two hundred ten million, three hundred one", and thus it is an aban number.
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