Base | Representation |
---|---|
bin | 10010001000101… |
… | …000110010101101 |
3 | 210012111201012022 |
4 | 102020220302231 |
5 | 1110342113000 |
6 | 50105115525 |
7 | 10353055160 |
oct | 2210506255 |
9 | 705451168 |
10 | 304254125 |
11 | 14681a69a |
12 | 85a88ba5 |
13 | 4b05a236 |
14 | 2c59dad7 |
15 | 1ba9e585 |
hex | 12228cad |
304254125 has 32 divisors (see below), whose sum is σ = 456817920. Its totient is φ = 197640000.
The previous prime is 304254113. The next prime is 304254131. The reversal of 304254125 is 521452403.
It is a happy number.
It is not a de Polignac number, because 304254125 - 214 = 304237741 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 304254094 and 304254103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7475 + ... + 25775.
It is an arithmetic number, because the mean of its divisors is an integer number (14275560).
Almost surely, 2304254125 is an apocalyptic number.
304254125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
304254125 is a deficient number, since it is larger than the sum of its proper divisors (152563795).
304254125 is a wasteful number, since it uses less digits than its factorization.
304254125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18342 (or 18332 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 304254125 is about 17442.8817859894. The cubic root of 304254125 is about 672.5823892647.
The spelling of 304254125 in words is "three hundred four million, two hundred fifty-four thousand, one hundred twenty-five".
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