Base | Representation |
---|---|
bin | 1001000011011110010… |
… | …00011111111001101000 |
3 | 1002202000020120101100111 |
4 | 10201233020133321220 |
5 | 20044114122102404 |
6 | 354530210344104 |
7 | 31322254410403 |
oct | 4415710377150 |
9 | 1082006511314 |
10 | 311102144104 |
11 | 10aa35060504 |
12 | 5036358b034 |
13 | 2344bc6a94b |
14 | 110b3800d3a |
15 | 815c1c8104 |
hex | 486f21fe68 |
311102144104 has 16 divisors (see below), whose sum is σ = 583576614720. Its totient is φ = 155481713520.
The previous prime is 311102144053. The next prime is 311102144161. The reversal of 311102144104 is 401441201113.
It is a super-2 number, since 2×3111021441042 (a number of 24 digits) contains 22 as substring.
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, 8650752 + ... + 8686639.
It is an arithmetic number, because the mean of its divisors is an integer number (36473538420).
Almost surely, 2311102144104 is an apocalyptic number.
It is an amenable number.
311102144104 is a deficient number, since it is larger than the sum of its proper divisors (272474470616).
311102144104 is a wasteful number, since it uses less digits than its factorization.
311102144104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17339640 (or 17339636 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 311102144104 its reverse (401441201113), we get a palindrome (712543345217).
The spelling of 311102144104 in words is "three hundred eleven billion, one hundred two million, one hundred forty-four thousand, one hundred four".
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