Base | Representation |
---|---|
bin | 1110110010100111001… |
… | …1001111110011101100 |
3 | 220021212222012110212020 |
4 | 3230221303033303230 |
5 | 13130401204323122 |
6 | 312422310310140 |
7 | 24233641340154 |
oct | 3545163176354 |
9 | 807788173766 |
10 | 254104370412 |
11 | 98846324512 |
12 | 412b7058350 |
13 | 1ac674c4439 |
14 | c427973764 |
15 | 6923308c5c |
hex | 3b29ccfcec |
254104370412 has 24 divisors (see below), whose sum is σ = 593791212336. Its totient is φ = 84575597568.
The previous prime is 254104370371. The next prime is 254104370431. The reversal of 254104370412 is 214073401452.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15723993 + ... + 15740144.
It is an arithmetic number, because the mean of its divisors is an integer number (24741300514).
Almost surely, 2254104370412 is an apocalyptic number.
It is an amenable number.
254104370412 is an abundant number, since it is smaller than the sum of its proper divisors (339686841924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254104370412 is a wasteful number, since it uses less digits than its factorization.
254104370412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31464817 (or 31464815 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
Adding to 254104370412 its reverse (214073401452), we get a palindrome (468177771864).
The spelling of 254104370412 in words is "two hundred fifty-four billion, one hundred four million, three hundred seventy thousand, four hundred twelve".
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