Base | Representation |
---|---|
bin | 11001010101110… |
… | …101110001110011 |
3 | 1002122000010222101 |
4 | 121111311301303 |
5 | 1332314440244 |
6 | 110104321231 |
7 | 13351522663 |
oct | 3125656163 |
9 | 1078003871 |
10 | 425155699 |
11 | 1a8a97851 |
12 | ba473217 |
13 | 6a10b627 |
14 | 406721a3 |
15 | 274d20d4 |
hex | 19575c73 |
425155699 has 8 divisors (see below), whose sum is σ = 429660000. Its totient is φ = 420662592.
The previous prime is 425155681. The next prime is 425155727. The reversal of 425155699 is 996551524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 425155699 - 213 = 425147507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (425155649) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 89127 + ... + 93775.
It is an arithmetic number, because the mean of its divisors is an integer number (53707500).
Almost surely, 2425155699 is an apocalyptic number.
425155699 is a deficient number, since it is larger than the sum of its proper divisors (4504301).
425155699 is a wasteful number, since it uses less digits than its factorization.
425155699 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5597.
The product of its digits is 486000, while the sum is 46.
The square root of 425155699 is about 20619.3040377215. The cubic root of 425155699 is about 751.9391001261.
The spelling of 425155699 in words is "four hundred twenty-five million, one hundred fifty-five thousand, six hundred ninety-nine".
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