Base | Representation |
---|---|
bin | 110010010111000111… |
… | …101111000100000000 |
3 | 12011120120122100210112 |
4 | 302113013233010000 |
5 | 1341221144314234 |
6 | 40501450450452 |
7 | 3623012605325 |
oct | 622707570400 |
9 | 164516570715 |
10 | 54074994944 |
11 | 20a29a1a073 |
12 | a591733a28 |
13 | 513a08b639 |
14 | 288da06b4c |
15 | 16174d0ace |
hex | c971ef100 |
54074994944 has 18 divisors (see below), whose sum is σ = 107938759950. Its totient is φ = 27037497344.
The previous prime is 54074994923. The next prime is 54074994979. The reversal of 54074994944 is 44949947045.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 32256160000 + 21818834944 = 179600^2 + 147712^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105614969 + ... + 105615480.
It is an arithmetic number, because the mean of its divisors is an integer number (5996597775).
Almost surely, 254074994944 is an apocalyptic number.
It is an amenable number.
54074994944 is a deficient number, since it is larger than the sum of its proper divisors (53863765006).
54074994944 is an equidigital number, since it uses as much as digits as its factorization.
54074994944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211230465 (or 211230451 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 59.
The spelling of 54074994944 in words is "fifty-four billion, seventy-four million, nine hundred ninety-four thousand, nine hundred forty-four".
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