Base | Representation |
---|---|
bin | 11001010110111… |
… | …101011011110010 |
3 | 1002122120001120212 |
4 | 121112331123302 |
5 | 1332403333302 |
6 | 110114504122 |
7 | 13354154453 |
oct | 3126753362 |
9 | 1078501525 |
10 | 425449202 |
11 | 1a9178312 |
12 | ba595042 |
13 | 6a1b20b9 |
14 | 4070b12a |
15 | 2753e052 |
hex | 195bd6f2 |
425449202 has 8 divisors (see below), whose sum is σ = 645862896. Its totient is φ = 210161572.
The previous prime is 425449201. The next prime is 425449231. The reversal of 425449202 is 202944524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (425449201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281308 + ... + 1281639.
It is an arithmetic number, because the mean of its divisors is an integer number (80732862).
Almost surely, 2425449202 is an apocalyptic number.
425449202 is a deficient number, since it is larger than the sum of its proper divisors (220413694).
425449202 is a wasteful number, since it uses less digits than its factorization.
425449202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2563032.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 425449202 is about 20626.4199996025. The cubic root of 425449202 is about 752.1120921354.
The spelling of 425449202 in words is "four hundred twenty-five million, four hundred forty-nine thousand, two hundred two".
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