Base | Representation |
---|---|
bin | 100011100111101001111111… |
… | …0100001101101110111100101 |
3 | 1112002100111000121212002100211 |
4 | 1013033103332201231313211 |
5 | 312031312114401410401 |
6 | 3030210131052535421 |
7 | 122665104466155421 |
oct | 10717237641556745 |
9 | 1462314017762324 |
10 | 313313544560101 |
11 | 90916589922a38 |
12 | 2b182320181571 |
13 | 105a9457047c27 |
14 | 575265679db81 |
15 | 263500e822951 |
hex | 11cf4fe86dde5 |
313313544560101 has 16 divisors (see below), whose sum is σ = 318412602165168. Its totient is φ = 308237244825600.
The previous prime is 313313544560087. The next prime is 313313544560153. The reversal of 313313544560101 is 101065445313313.
It can be written as a sum of positive squares in 8 ways, for example, as 35732287567201 + 277581256992900 = 5977649^2 + 16660770^2 .
It is a cyclic number.
It is not a de Polignac number, because 313313544560101 - 27 = 313313544559973 is a prime.
It is a super-2 number, since 2×3133135445601012 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313313544560701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44496645 + ... + 51054661.
It is an arithmetic number, because the mean of its divisors is an integer number (19900787635323).
Almost surely, 2313313544560101 is an apocalyptic number.
It is an amenable number.
313313544560101 is a deficient number, since it is larger than the sum of its proper divisors (5099057605067).
313313544560101 is a wasteful number, since it uses less digits than its factorization.
313313544560101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6559752.
The product of its (nonzero) digits is 194400, while the sum is 40.
Adding to 313313544560101 its reverse (101065445313313), we get a palindrome (414378989873414).
The spelling of 313313544560101 in words is "three hundred thirteen trillion, three hundred thirteen billion, five hundred forty-four million, five hundred sixty thousand, one hundred one".
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