Base | Representation |
---|---|
bin | 101010011011010011… |
… | …110111101011000101 |
3 | 11100120211102120100002 |
4 | 222123103313223011 |
5 | 1221244132201323 |
6 | 32532225131045 |
7 | 3201622042052 |
oct | 523323675305 |
9 | 140524376302 |
10 | 45555350213 |
11 | 1835789796a |
12 | 89b4489a85 |
13 | 43acca5939 |
14 | 22c2312029 |
15 | 12b958b828 |
hex | a9b4f7ac5 |
45555350213 has 8 divisors (see below), whose sum is σ = 45752280000. Its totient is φ = 45358843968.
The previous prime is 45555350201. The next prime is 45555350219. The reversal of 45555350213 is 31205355554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45555350213 - 214 = 45555333829 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 (45555350219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110648 + ... + 321486.
It is an arithmetic number, because the mean of its divisors is an integer number (5719035000).
Almost surely, 245555350213 is an apocalyptic number.
It is an amenable number.
45555350213 is a deficient number, since it is larger than the sum of its proper divisors (196929787).
45555350213 is a wasteful number, since it uses less digits than its factorization.
45555350213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211771.
The product of its (nonzero) digits is 225000, while the sum is 38.
The spelling of 45555350213 in words is "forty-five billion, five hundred fifty-five million, three hundred fifty thousand, two hundred thirteen".
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