Base | Representation |
---|---|
bin | 1100001100010011000101… |
… | …1011100101010010100000 |
3 | 1202110112201220222111010002 |
4 | 3003010301123211102200 |
5 | 3224113301043320044 |
6 | 44302211014155132 |
7 | 2552336601001055 |
oct | 303046133452240 |
9 | 52415656874102 |
10 | 13405422245024 |
11 | 42a9231419027 |
12 | 1606088952aa8 |
13 | 763183784b64 |
14 | 344b7c3a102c |
15 | 183a8c0e174e |
hex | c31316e54a0 |
13405422245024 has 12 divisors (see below), whose sum is σ = 26391925044954. Its totient is φ = 6702711122496.
The previous prime is 13405422245023. The next prime is 13405422245063. The reversal of 13405422245024 is 42054222450431.
It can be written as a sum of positive squares in only one way, i.e., 9404894227600 + 4000528017424 = 3066740^2 + 2000132^2 .
It is not an unprimeable number, because it can be changed into a prime (13405422245023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209459722547 + ... + 209459722610.
Almost surely, 213405422245024 is an apocalyptic number.
It is an amenable number.
13405422245024 is a deficient number, since it is larger than the sum of its proper divisors (12986502799930).
13405422245024 is an equidigital number, since it uses as much as digits as its factorization.
13405422245024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418919445167 (or 418919445159 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 38.
Adding to 13405422245024 its reverse (42054222450431), we get a palindrome (55459644695455).
The spelling of 13405422245024 in words is "thirteen trillion, four hundred five billion, four hundred twenty-two million, two hundred forty-five thousand, twenty-four".
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