Base | Representation |
---|---|
bin | 101010101111011101… |
… | …110001010011101101 |
3 | 11101110101200211210020 |
4 | 222233131301103231 |
5 | 1222442213134101 |
6 | 33025544432353 |
7 | 3213166141050 |
oct | 525735612355 |
9 | 141411624706 |
10 | 45893489901 |
11 | 18510751256 |
12 | 8a897786b9 |
13 | 44350685ac |
14 | 23151b2a97 |
15 | 12d90d1136 |
hex | aaf7714ed |
45893489901 has 16 divisors (see below), whose sum is σ = 74046639744. Its totient is φ = 24682212864.
The previous prime is 45893489843. The next prime is 45893489953. The reversal of 45893489901 is 10998439854.
It is not a de Polignac number, because 45893489901 - 211 = 45893487853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45893489981) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64276240 + ... + 64276953.
It is an arithmetic number, because the mean of its divisors is an integer number (4627914984).
Almost surely, 245893489901 is an apocalyptic number.
It is an amenable number.
45893489901 is a deficient number, since it is larger than the sum of its proper divisors (28153149843).
45893489901 is a wasteful number, since it uses less digits than its factorization.
45893489901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128553220.
The product of its (nonzero) digits is 11197440, while the sum is 60.
The spelling of 45893489901 in words is "forty-five billion, eight hundred ninety-three million, four hundred eighty-nine thousand, nine hundred one".
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