Base | Representation |
---|---|
bin | 110010101010001011… |
… | …100000100101110000 |
3 | 12012101212022200010011 |
4 | 302222023200211300 |
5 | 1342400024020334 |
6 | 40553312144304 |
7 | 3633644520613 |
oct | 625213404560 |
9 | 165355280104 |
10 | 54394751344 |
11 | 2108346785a |
12 | a660838094 |
13 | 518b3b59cb |
14 | 28c028017a |
15 | 16355e3564 |
hex | caa2e0970 |
54394751344 has 40 divisors (see below), whose sum is σ = 106972081920. Its totient is φ = 26791941888.
The previous prime is 54394751329. The next prime is 54394751357. The reversal of 54394751344 is 44315749345.
It is a happy number.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211569 + ... + 391855.
It is an arithmetic number, because the mean of its divisors is an integer number (2674302048).
Almost surely, 254394751344 is an apocalyptic number.
It is an amenable number.
54394751344 is a deficient number, since it is larger than the sum of its proper divisors (52577330576).
54394751344 is a wasteful number, since it uses less digits than its factorization.
54394751344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180577 (or 180571 counting only the distinct ones).
The product of its digits is 3628800, while the sum is 49.
The spelling of 54394751344 in words is "fifty-four billion, three hundred ninety-four million, seven hundred fifty-one thousand, three hundred forty-four".
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