Base | Representation |
---|---|
bin | 10111111110110… |
… | …001000111110101 |
3 | 1001001001111010212 |
4 | 113332301013311 |
5 | 1310444030401 |
6 | 103531155205 |
7 | 12653515025 |
oct | 2776610765 |
9 | 1031044125 |
10 | 402330101 |
11 | 197117618 |
12 | b28a5b05 |
13 | 65479064 |
14 | 3b60da85 |
15 | 254c3dbb |
hex | 17fb11f5 |
402330101 has 8 divisors (see below), whose sum is σ = 406896000. Its totient is φ = 397772928.
The previous prime is 402330077. The next prime is 402330151. The reversal of 402330101 is 101033204.
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 402330101 - 26 = 402330037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (402330151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144020 + ... + 146786.
It is an arithmetic number, because the mean of its divisors is an integer number (50862000).
Almost surely, 2402330101 is an apocalyptic number.
It is an amenable number.
402330101 is a deficient number, since it is larger than the sum of its proper divisors (4565899).
402330101 is a wasteful number, since it uses less digits than its factorization.
402330101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4363.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 402330101 is about 20058.1679372768. The cubic root of 402330101 is about 738.2342248785.
Adding to 402330101 its reverse (101033204), we get a palindrome (503363305).
The spelling of 402330101 in words is "four hundred two million, three hundred thirty thousand, one hundred one".
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