Base | Representation |
---|---|
bin | 101010000010110101… |
… | …011000110101001111 |
3 | 11022112012201200220100 |
4 | 222002311120311033 |
5 | 1214424021101013 |
6 | 32423355422143 |
7 | 3155504446530 |
oct | 520265306517 |
9 | 138465650810 |
10 | 45144706383 |
11 | 181670120a7 |
12 | 88baa54953 |
13 | 4345ba871a |
14 | 228397a687 |
15 | 12934c4473 |
hex | a82d58d4f |
45144706383 has 48 divisors (see below), whose sum is σ = 78377435136. Its totient is φ = 24480973440.
The previous prime is 45144706367. The next prime is 45144706421. The reversal of 45144706383 is 38360744154.
45144706383 is a `hidden beast` number, since 4 + 5 + 1 + 4 + 4 + 7 + 0 + 638 + 3 = 666.
45144706383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 45144706383 - 24 = 45144706367 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45144706483) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61363 + ... + 306683.
It is an arithmetic number, because the mean of its divisors is an integer number (1632863232).
Almost surely, 245144706383 is an apocalyptic number.
45144706383 is a deficient number, since it is larger than the sum of its proper divisors (33232728753).
45144706383 is a wasteful number, since it uses less digits than its factorization.
45144706383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245484 (or 245481 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 45.
The spelling of 45144706383 in words is "forty-five billion, one hundred forty-four million, seven hundred six thousand, three hundred eighty-three".
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