Base | Representation |
---|---|
bin | 11110010010111… |
… | …10001101111000 |
3 | 122201012201022220 |
4 | 33021132031320 |
5 | 1010030010204 |
6 | 41115044040 |
7 | 6204110514 |
oct | 1711361570 |
9 | 581181286 |
10 | 254141304 |
11 | 12050213a |
12 | 71140620 |
13 | 40862691 |
14 | 25a77144 |
15 | 174a11d9 |
hex | f25e378 |
254141304 has 16 divisors (see below), whose sum is σ = 635353320. Its totient is φ = 84713760.
The previous prime is 254141299. The next prime is 254141333. The reversal of 254141304 is 403141452.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 10589221 = 254141304 / (2 + 5 + 4 + 1 + 4 + 1 + 3 + 0 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5294587 + ... + 5294634.
Almost surely, 2254141304 is an apocalyptic number.
254141304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
254141304 is an abundant number, since it is smaller than the sum of its proper divisors (381212016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254141304 is a wasteful number, since it uses less digits than its factorization.
254141304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10589230 (or 10589226 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 254141304 is about 15941.8099348851. The cubic root of 254141304 is about 633.4199699270.
Adding to 254141304 its reverse (403141452), we get a palindrome (657282756).
The spelling of 254141304 in words is "two hundred fifty-four million, one hundred forty-one thousand, three hundred four".
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