Base | Representation |
---|---|
bin | 10011000101000011110… |
… | …011101101000000001000 |
3 | 11122100011222221122010012 |
4 | 103011003303231000020 |
5 | 132440114234334144 |
6 | 2442151240011052 |
7 | 163503226444415 |
oct | 23050363550010 |
9 | 4570158848105 |
10 | 1311102652424 |
11 | 4660432a32a4 |
12 | 192125760a88 |
13 | 96837383966 |
14 | 47659d3b10c |
15 | 241889dee9e |
hex | 13143ced008 |
1311102652424 has 16 divisors (see below), whose sum is σ = 2458404481020. Its totient is φ = 655528124160.
The previous prime is 1311102652399. The next prime is 1311102652471. The reversal of 1311102652424 is 4242562011131.
It can be written as a sum of positive squares in 2 ways, for example, as 1191987935524 + 119114716900 = 1091782^2 + 345130^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2658917 + ... + 3113204.
Almost surely, 21311102652424 is an apocalyptic number.
It is an amenable number.
1311102652424 is a deficient number, since it is larger than the sum of its proper divisors (1147301828596).
1311102652424 is a wasteful number, since it uses less digits than its factorization.
1311102652424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5800520 (or 5800516 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
Adding to 1311102652424 its reverse (4242562011131), we get a palindrome (5553664663555).
The spelling of 1311102652424 in words is "one trillion, three hundred eleven billion, one hundred two million, six hundred fifty-two thousand, four hundred twenty-four".
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