Base | Representation |
---|---|
bin | 101101100100001010001… |
… | …000101010110001100100 |
3 | 102002100011210110222020001 |
4 | 231210022020222301210 |
5 | 402300200002001200 |
6 | 10354242020351044 |
7 | 442136041040632 |
oct | 55441210526144 |
9 | 12070153428201 |
10 | 3131201203300 |
11 | aa7a314a3705 |
12 | 426a20b45484 |
13 | 19936a52a801 |
14 | ab79db26352 |
15 | 566b2c7e76a |
hex | 2d90a22ac64 |
3131201203300 has 72 divisors (see below), whose sum is σ = 6854452536960. Its totient is φ = 1241515632000.
The previous prime is 3131201203267. The next prime is 3131201203307. The reversal of 3131201203300 is 33021021313.
It is not an unprimeable number, because it can be changed into a prime (3131201203307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4897125 + ... + 5499475.
It is an arithmetic number, because the mean of its divisors is an integer number (95200729680).
Almost surely, 23131201203300 is an apocalyptic number.
It is an amenable number.
3131201203300 is an abundant number, since it is smaller than the sum of its proper divisors (3723251333660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3131201203300 is a wasteful number, since it uses less digits than its factorization.
3131201203300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 602821 (or 602814 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 3131201203300 its reverse (33021021313), we get a palindrome (3164222224613).
The spelling of 3131201203300 in words is "three trillion, one hundred thirty-one billion, two hundred one million, two hundred three thousand, three hundred".
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