Base | Representation |
---|---|
bin | 10111111111010… |
… | …111000001100000 |
3 | 1001001100101002121 |
4 | 113333113001200 |
5 | 1311014012334 |
6 | 103534354024 |
7 | 12655032442 |
oct | 2777270140 |
9 | 1031311077 |
10 | 402485344 |
11 | 197213218 |
12 | b295b914 |
13 | 65501911 |
14 | 3b650492 |
15 | 25504db4 |
hex | 17fd7060 |
402485344 has 12 divisors (see below), whose sum is σ = 792393084. Its totient is φ = 201242656.
The previous prime is 402485333. The next prime is 402485389. The reversal of 402485344 is 443584204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6288802 + ... + 6288865.
It is an arithmetic number, because the mean of its divisors is an integer number (66032757).
Almost surely, 2402485344 is an apocalyptic number.
It is an amenable number.
402485344 is a deficient number, since it is larger than the sum of its proper divisors (389907740).
402485344 is a wasteful number, since it uses less digits than its factorization.
402485344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12577677 (or 12577669 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 34.
The square root of 402485344 is about 20062.0373840744. The cubic root of 402485344 is about 738.3291642977.
The spelling of 402485344 in words is "four hundred two million, four hundred eighty-five thousand, three hundred forty-four".
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