Base | Representation |
---|---|
bin | 110010101001010011… |
… | …010010110001000010 |
3 | 12012100211120222011222 |
4 | 302221103102301002 |
5 | 1342332240432113 |
6 | 40552024235042 |
7 | 3633405332534 |
oct | 625123226102 |
9 | 165324528158 |
10 | 54380014658 |
11 | 21076111982 |
12 | a65790ba82 |
13 | 5188326188 |
14 | 28bc325854 |
15 | 1634181e08 |
hex | ca94d2c42 |
54380014658 has 16 divisors (see below), whose sum is σ = 81854223360. Its totient is φ = 27095324256.
The previous prime is 54380014657. The next prime is 54380014669. The reversal of 54380014658 is 85641008345.
It is not an unprimeable number, because it can be changed into a prime (54380014657) 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, 2593091 + ... + 2613977.
It is an arithmetic number, because the mean of its divisors is an integer number (5115888960).
Almost surely, 254380014658 is an apocalyptic number.
54380014658 is a deficient number, since it is larger than the sum of its proper divisors (27474208702).
54380014658 is a wasteful number, since it uses less digits than its factorization.
54380014658 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25361.
The product of its (nonzero) digits is 460800, while the sum is 44.
The spelling of 54380014658 in words is "fifty-four billion, three hundred eighty million, fourteen thousand, six hundred fifty-eight".
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