Base | Representation |
---|---|
bin | 10011011110110001… |
… | …11010111010001110 |
3 | 222222212221221210110 |
4 | 21233120322322032 |
5 | 132404414111233 |
6 | 4445451020450 |
7 | 520114544310 |
oct | 115730727216 |
9 | 28885857713 |
10 | 10458738318 |
11 | 4487759996 |
12 | 203a73a726 |
13 | ca8a56672 |
14 | 7130577b0 |
15 | 4132c5663 |
hex | 26f63ae8e |
10458738318 has 32 divisors (see below), whose sum is σ = 23934813696. Its totient is φ = 2984570208.
The previous prime is 10458738293. The next prime is 10458738331. The reversal of 10458738318 is 81383785401.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116721 + ... + 185852.
It is an arithmetic number, because the mean of its divisors is an integer number (747962928).
Almost surely, 210458738318 is an apocalyptic number.
10458738318 is an abundant number, since it is smaller than the sum of its proper divisors (13476075378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10458738318 is a wasteful number, since it uses less digits than its factorization.
10458738318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303408.
The product of its (nonzero) digits is 645120, while the sum is 48.
The spelling of 10458738318 in words is "ten billion, four hundred fifty-eight million, seven hundred thirty-eight thousand, three hundred eighteen".
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