Base | Representation |
---|---|
bin | 101101110001001111010… |
… | …001100001101010001010 |
3 | 102010200102121100100211111 |
4 | 231301033101201222022 |
5 | 403012430442230200 |
6 | 10404523414320534 |
7 | 443144062232401 |
oct | 55611721415212 |
9 | 12120377310744 |
10 | 3145246055050 |
11 | 1002989446700 |
12 | 4296a065914a |
13 | 19a798211688 |
14 | ac333156638 |
15 | 56c35cc20ba |
hex | 2dc4f461a8a |
3145246055050 has 72 divisors (see below), whose sum is σ = 6494006567916. Its totient is φ = 1132401600000.
The previous prime is 3145246055009. The next prime is 3145246055129. The reversal of 3145246055050 is 505506425413.
It can be written as a sum of positive squares in 6 ways, for example, as 1505624707521 + 1639621347529 = 1227039^2 + 1280477^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3145246054994 and 3145246055012.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1962591 + ... + 3184690.
Almost surely, 23145246055050 is an apocalyptic number.
3145246055050 is an abundant number, since it is smaller than the sum of its proper divisors (3348760512866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3145246055050 is a wasteful number, since it uses less digits than its factorization.
3145246055050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5147416 (or 5147400 counting only the distinct ones).
The product of its (nonzero) digits is 360000, while the sum is 40.
The spelling of 3145246055050 in words is "three trillion, one hundred forty-five billion, two hundred forty-six million, fifty-five thousand, fifty".
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