Base | Representation |
---|---|
bin | 1001000001110010111… |
… | …11001001110001100010 |
3 | 1002122200112000001221200 |
4 | 10200321133021301202 |
5 | 20040243220104442 |
6 | 354301015502030 |
7 | 31261045312356 |
oct | 4407137116142 |
9 | 1078615001850 |
10 | 310202113122 |
11 | 10a613007950 |
12 | 50152087916 |
13 | 23337663135 |
14 | 1102a077466 |
15 | 810819234c |
hex | 48397c9c62 |
310202113122 has 48 divisors (see below), whose sum is σ = 738802041120. Its totient is φ = 93283070400.
The previous prime is 310202113099. The next prime is 310202113141. The reversal of 310202113122 is 221311202013.
310202113122 is a `hidden beast` number, since 310 + 20 + 21 + 1 + 312 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 310202113095 and 310202113104.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5953747 + ... + 6005622.
It is an arithmetic number, because the mean of its divisors is an integer number (15391709190).
Almost surely, 2310202113122 is an apocalyptic number.
310202113122 is an abundant number, since it is smaller than the sum of its proper divisors (428599927998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310202113122 is a wasteful number, since it uses less digits than its factorization.
310202113122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11959519 (or 11959516 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 310202113122 its reverse (221311202013), we get a palindrome (531513315135).
It can be divided in two parts, 310202 and 113122, that added together give a palindrome (423324).
The spelling of 310202113122 in words is "three hundred ten billion, two hundred two million, one hundred thirteen thousand, one hundred twenty-two".
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