Base | Representation |
---|---|
bin | 1010101101101000… |
… | …0111110000000001 |
3 | 21102102020022100001 |
4 | 2223122013300001 |
5 | 21342143021200 |
6 | 1153205200001 |
7 | 131156324641 |
oct | 25332076001 |
9 | 7372208301 |
10 | 2875751425 |
11 | 1246317678 |
12 | 683100001 |
13 | 36aa30881 |
14 | 1d3d02521 |
15 | 11c6ee76a |
hex | ab687c01 |
2875751425 has 12 divisors (see below), whose sum is σ = 3680962816. Its totient is φ = 2226387600.
The previous prime is 2875751423. The next prime is 2875751477. The reversal of 2875751425 is 5241575782.
It is a happy number.
It is not a de Polignac number, because 2875751425 - 21 = 2875751423 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2875751423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1854549 + ... + 1856098.
Almost surely, 22875751425 is an apocalyptic number.
2875751425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2875751425 is a deficient number, since it is larger than the sum of its proper divisors (805211391).
2875751425 is a wasteful number, since it uses less digits than its factorization.
2875751425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3710688 (or 3710683 counting only the distinct ones).
The product of its digits is 784000, while the sum is 46.
The square root of 2875751425 is about 53626.0330902818. The cubic root of 2875751425 is about 1422.0573604532.
The spelling of 2875751425 in words is "two billion, eight hundred seventy-five million, seven hundred fifty-one thousand, four hundred twenty-five".
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