Base | Representation |
---|---|
bin | 1110110011100011000… |
… | …0101000001100101100 |
3 | 220022112110110011022211 |
4 | 3230320300220030230 |
5 | 13131404431421444 |
6 | 312503233420204 |
7 | 24243106510132 |
oct | 3547060501454 |
9 | 808473404284 |
10 | 254355342124 |
11 | 98964a61254 |
12 | 4136710a664 |
13 | 1aca74b7200 |
14 | c44d023752 |
15 | 693a380c34 |
hex | 3b38c2832c |
254355342124 has 72 divisors (see below), whose sum is σ = 487273092768. Its totient is φ = 116111923200.
The previous prime is 254355342113. The next prime is 254355342161. The reversal of 254355342124 is 421243553452.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126104764 + ... + 126106780.
It is an arithmetic number, because the mean of its divisors is an integer number (6767681844).
Almost surely, 2254355342124 is an apocalyptic number.
It is an amenable number.
254355342124 is a deficient number, since it is larger than the sum of its proper divisors (232917750644).
254355342124 is a wasteful number, since it uses less digits than its factorization.
254355342124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3995 (or 3980 counting only the distinct ones).
The product of its digits is 576000, while the sum is 40.
Adding to 254355342124 its reverse (421243553452), we get a palindrome (675598895576).
The spelling of 254355342124 in words is "two hundred fifty-four billion, three hundred fifty-five million, three hundred forty-two thousand, one hundred twenty-four".
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