Base | Representation |
---|---|
bin | 11001011111100… |
… | …000100101111010 |
3 | 1002210202220212210 |
4 | 121133200211322 |
5 | 1333442042422 |
6 | 110234515550 |
7 | 13412210451 |
oct | 3137404572 |
9 | 1083686783 |
10 | 427690362 |
11 | 1aa469110 |
12 | bb295bb6 |
13 | 6a7b8228 |
14 | 40b31b98 |
15 | 2783310c |
hex | 197e097a |
427690362 has 32 divisors (see below), whose sum is σ = 937359360. Its totient is φ = 129017520.
The previous prime is 427690343. The next prime is 427690381. The reversal of 427690362 is 263096724.
It is an interprime number because it is at equal distance from previous prime (427690343) and next prime (427690381).
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 427690362.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189 + ... + 29247.
It is an arithmetic number, because the mean of its divisors is an integer number (29292480).
Almost surely, 2427690362 is an apocalyptic number.
427690362 is an abundant number, since it is smaller than the sum of its proper divisors (509668998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427690362 is a wasteful number, since it uses less digits than its factorization.
427690362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29298.
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 427690362 is about 20680.6760527793. The cubic root of 427690362 is about 753.4304260914.
The spelling of 427690362 in words is "four hundred twenty-seven million, six hundred ninety thousand, three hundred sixty-two".
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