Base | Representation |
---|---|
bin | 101101001000111101101… |
… | …011000111010111000111 |
3 | 101222112210210100001011012 |
4 | 231020331223013113013 |
5 | 401310344240201411 |
6 | 10333012321032435 |
7 | 440053323206045 |
oct | 55107553072707 |
9 | 11875723301135 |
10 | 3102001100231 |
11 | a96607830020 |
12 | 421231a8571b |
13 | 196695ab0707 |
14 | aa1cda1b395 |
15 | 55a544ac18b |
hex | 2d23dac75c7 |
3102001100231 has 4 divisors (see below), whose sum is σ = 3384001200264. Its totient is φ = 2820001000200.
The previous prime is 3102001100183. The next prime is 3102001100243. The reversal of 3102001100231 is 1320011002013.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3102001100231 is a prime.
It is a super-2 number, since 2×31020011002312 (a number of 26 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 (3102001160231) 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, 141000050000 + ... + 141000050021.
It is an arithmetic number, because the mean of its divisors is an integer number (846000300066).
Almost surely, 23102001100231 is an apocalyptic number.
3102001100231 is a deficient number, since it is larger than the sum of its proper divisors (282000100033).
3102001100231 is a wasteful number, since it uses less digits than its factorization.
3102001100231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282000100032.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 3102001100231 its reverse (1320011002013), we get a palindrome (4422012102244).
The spelling of 3102001100231 in words is "three trillion, one hundred two billion, one million, one hundred thousand, two hundred thirty-one".
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