Base | Representation |
---|---|
bin | 10100011101101011110001… |
… | …11010101100011011001001 |
3 | 12220022222220022121200100201 |
4 | 22032311320322230123021 |
5 | 21344241310124344200 |
6 | 235412522051532201 |
7 | 12323112613255255 |
oct | 1216657072543311 |
9 | 186288808550321 |
10 | 45000401012425 |
11 | 1337a621239161 |
12 | 50694672ba061 |
13 | 1c1569a766091 |
14 | b1806120b265 |
15 | 53086c751c6a |
hex | 28ed78eac6c9 |
45000401012425 has 6 divisors (see below), whose sum is σ = 55800497255438. Its totient is φ = 36000320809920.
The previous prime is 45000401012423. The next prime is 45000401012447. The reversal of 45000401012425 is 52421010400054.
It can be written as a sum of positive squares in 3 ways, for example, as 4777813444041 + 40222587568384 = 2185821^2 + 6342128^2 .
It is not a de Polignac number, because 45000401012425 - 21 = 45000401012423 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45000401012393 and 45000401012402.
It is not an unprimeable number, because it can be changed into a prime (45000401012423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 900008020224 + ... + 900008020273.
Almost surely, 245000401012425 is an apocalyptic number.
It is an amenable number.
45000401012425 is a deficient number, since it is larger than the sum of its proper divisors (10800096243013).
45000401012425 is a wasteful number, since it uses less digits than its factorization.
45000401012425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1800016040507 (or 1800016040502 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 28.
Adding to 45000401012425 its reverse (52421010400054), we get a palindrome (97421411412479).
The spelling of 45000401012425 in words is "forty-five trillion, four hundred one million, twelve thousand, four hundred twenty-five".
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