Base | Representation |
---|---|
bin | 110000010101010100101111… |
… | …0111010010111101000010111 |
3 | 2001202022021222100011202200002 |
4 | 1200222221132322113220113 |
5 | 421211021311112340203 |
6 | 4104112033521041515 |
7 | 155356404306114623 |
oct | 14052513672275027 |
9 | 2052267870152602 |
10 | 425143225121303 |
11 | 113511258135737 |
12 | 3b823731a8629b |
13 | 1532baac6b0a20 |
14 | 76db082d24183 |
15 | 3423e3e618d88 |
hex | 182aa5ee97a17 |
425143225121303 has 32 divisors (see below), whose sum is σ = 460491964800000. Its totient is φ = 390179483955072.
The previous prime is 425143225121297. The next prime is 425143225121323. The reversal of 425143225121303 is 303121522341524.
It is a cyclic number.
It is not a de Polignac number, because 425143225121303 - 210 = 425143225120279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425143225121323) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6910732178 + ... + 6910793696.
It is an arithmetic number, because the mean of its divisors is an integer number (14390373900000).
Almost surely, 2425143225121303 is an apocalyptic number.
425143225121303 is a deficient number, since it is larger than the sum of its proper divisors (35348739678697).
425143225121303 is a wasteful number, since it uses less digits than its factorization.
425143225121303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66279.
The product of its (nonzero) digits is 172800, while the sum is 38.
Adding to 425143225121303 its reverse (303121522341524), we get a palindrome (728264747462827).
The spelling of 425143225121303 in words is "four hundred twenty-five trillion, one hundred forty-three billion, two hundred twenty-five million, one hundred twenty-one thousand, three hundred three".
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