Base | Representation |
---|---|
bin | 1110010011011101010… |
… | …0110100100101110001 |
3 | 212111022010200120021200 |
4 | 3210313110310211301 |
5 | 13011234240403131 |
6 | 304520401441413 |
7 | 23516461635300 |
oct | 3446724644561 |
9 | 774263616250 |
10 | 245741341041 |
11 | 95244642799 |
12 | 3b762340269 |
13 | 1a2339b5751 |
14 | bc72daa437 |
15 | 65d3eee2e6 |
hex | 3937534971 |
245741341041 has 36 divisors (see below), whose sum is σ = 413760552192. Its totient is φ = 140135156784.
The previous prime is 245741341009. The next prime is 245741341099. The reversal of 245741341041 is 140143147542.
245741341041 is a `hidden beast` number, since 2 + 4 + 574 + 1 + 3 + 41 + 0 + 41 = 666.
It is not a de Polignac number, because 245741341041 - 25 = 245741341009 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 245741340987 and 245741341005.
It is not an unprimeable number, because it can be changed into a prime (245741343041) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 357345 + ... + 786878.
It is an arithmetic number, because the mean of its divisors is an integer number (11493348672).
Almost surely, 2245741341041 is an apocalyptic number.
245741341041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
245741341041 is a deficient number, since it is larger than the sum of its proper divisors (168019211151).
245741341041 is a wasteful number, since it uses less digits than its factorization.
245741341041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144730 (or 1144720 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
Adding to 245741341041 its reverse (140143147542), we get a palindrome (385884488583).
The spelling of 245741341041 in words is "two hundred forty-five billion, seven hundred forty-one million, three hundred forty-one thousand, forty-one".
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