Base | Representation |
---|---|
bin | 110111101101110100100010… |
… | …000010111001000101000000 |
3 | 1012010121201112022210011002021 |
4 | 313231310202002321011000 |
5 | 224104224131110301422 |
6 | 2225054234312531224 |
7 | 102420436563154105 |
oct | 6755644202710500 |
9 | 1163551468704067 |
10 | 245041340322112 |
11 | 710944a3440844 |
12 | 235967a10b0b14 |
13 | a6963b7585459 |
14 | 44720c806caac |
15 | 1d4e14a9bbdc7 |
hex | dedd220b9140 |
245041340322112 has 112 divisors (see below), whose sum is σ = 522604998081792. Its totient is φ = 113582462976000.
The previous prime is 245041340322071. The next prime is 245041340322131. The reversal of 245041340322112 is 211223043140542.
It is a super-2 number, since 2×2450413403221122 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57593343 + ... + 61701505.
Almost surely, 2245041340322112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 245041340322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261302499040896).
245041340322112 is an abundant number, since it is smaller than the sum of its proper divisors (277563657759680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245041340322112 is a wasteful number, since it uses less digits than its factorization.
245041340322112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4109016 (or 4109006 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 34.
Adding to 245041340322112 its reverse (211223043140542), we get a palindrome (456264383462654).
The spelling of 245041340322112 in words is "two hundred forty-five trillion, forty-one billion, three hundred forty million, three hundred twenty-two thousand, one hundred twelve".
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