Base | Representation |
---|---|
bin | 100011100110001100001100… |
… | …0101111110100000010100101 |
3 | 1112001122020010001220001122222 |
4 | 1013030120120233310002211 |
5 | 312020012110434000401 |
6 | 3025533420031002125 |
7 | 122644414151151623 |
oct | 10714303057640245 |
9 | 1461566101801588 |
10 | 313112121000101 |
11 | 90849117541075 |
12 | 2b14b287969345 |
13 | 10593466b1b677 |
14 | 57469c95d6513 |
15 | 262eb71402c1b |
hex | 11cc618bf40a5 |
313112121000101 has 8 divisors (see below), whose sum is σ = 313601560785984. Its totient is φ = 312622753000320.
The previous prime is 313112121000073. The next prime is 313112121000109. The reversal of 313112121000101 is 101000121211313.
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 313112121000101 - 246 = 242743376822437 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 313112121000101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313112121000109) 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, 9212915 + ... + 26666496.
It is an arithmetic number, because the mean of its divisors is an integer number (39200195098248).
Almost surely, 2313112121000101 is an apocalyptic number.
It is an amenable number.
313112121000101 is a deficient number, since it is larger than the sum of its proper divisors (489439785883).
313112121000101 is a wasteful number, since it uses less digits than its factorization.
313112121000101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35893051.
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 313112121000101 its reverse (101000121211313), we get a palindrome (414112242211414).
The spelling of 313112121000101 in words is "three hundred thirteen trillion, one hundred twelve billion, one hundred twenty-one million, one hundred one", and thus it is an aban number.
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