Base | Representation |
---|---|
bin | 110010101111010001… |
… | …010001110011000111 |
3 | 12012121211000100122100 |
4 | 302233101101303013 |
5 | 1343033404242303 |
6 | 41010002403143 |
7 | 3636032426460 |
oct | 625721216307 |
9 | 165554010570 |
10 | 54480149703 |
11 | 21117695911 |
12 | a6853604b3 |
13 | 51a2cb6295 |
14 | 28cb74dd67 |
15 | 163cd618a3 |
hex | caf451cc7 |
54480149703 has 24 divisors (see below), whose sum is σ = 93845726208. Its totient is φ = 29777969232.
The previous prime is 54480149693. The next prime is 54480149743. The reversal of 54480149703 is 30794108445.
54480149703 is a `hidden beast` number, since 544 + 8 + 0 + 14 + 97 + 0 + 3 = 666.
It is not a de Polignac number, because 54480149703 - 214 = 54480133319 is a prime.
It is a super-2 number, since 2×544801497032 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54480149743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18797775 + ... + 18800672.
It is an arithmetic number, because the mean of its divisors is an integer number (3910238592).
Almost surely, 254480149703 is an apocalyptic number.
54480149703 is a deficient number, since it is larger than the sum of its proper divisors (39365576505).
54480149703 is a wasteful number, since it uses less digits than its factorization.
54480149703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37598483 (or 37598480 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The spelling of 54480149703 in words is "fifty-four billion, four hundred eighty million, one hundred forty-nine thousand, seven hundred three".
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