Base | Representation |
---|---|
bin | 1001000111011001101101… |
… | …10110000011100010001110 |
3 | 2121222100000121220200120222 |
4 | 10203230312312003202032 |
5 | 10111411222310312400 |
6 | 110344442425511342 |
7 | 4136145660666314 |
oct | 443546666034216 |
9 | 77870017820528 |
10 | 20045532510350 |
11 | 6429298574a86 |
12 | 22b8b60342552 |
13 | b25393620759 |
14 | 4d42cd5060b4 |
15 | 24b66c410185 |
hex | 123b36d8388e |
20045532510350 has 24 divisors (see below), whose sum is σ = 37556841507408. Its totient is φ = 7959685899200.
The previous prime is 20045532510329. The next prime is 20045532510361. The reversal of 20045532510350 is 5301523554002.
It is a self number, because there is not a number n which added to its sum of digits gives 20045532510350.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1463170706 + ... + 1463184405.
It is an arithmetic number, because the mean of its divisors is an integer number (1564868396142).
Almost surely, 220045532510350 is an apocalyptic number.
20045532510350 is a deficient number, since it is larger than the sum of its proper divisors (17511308997058).
20045532510350 is a wasteful number, since it uses less digits than its factorization.
20045532510350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2926355260 (or 2926355255 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 35.
The spelling of 20045532510350 in words is "twenty trillion, forty-five billion, five hundred thirty-two million, five hundred ten thousand, three hundred fifty".
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