Base | Representation |
---|---|
bin | 1011111100011010… |
… | …10111011100010010 |
3 | 121112220001200200012 |
4 | 11332031113130102 |
5 | 101113033303102 |
6 | 2540143554522 |
7 | 314622334622 |
oct | 57615273422 |
9 | 17486050605 |
10 | 6412400402 |
11 | 27a06a6371 |
12 | 12ab5bba42 |
13 | 7b265c685 |
14 | 44b8c0882 |
15 | 277e4a752 |
hex | 17e357712 |
6412400402 has 24 divisors (see below), whose sum is σ = 10158471936. Its totient is φ = 3035363544.
The previous prime is 6412400389. The next prime is 6412400431. The reversal of 6412400402 is 2040042146.
It is a super-2 number, since 2×64124004022 = 82237757831139523208, which contains 22 as substring.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1718663 + ... + 1722389.
It is an arithmetic number, because the mean of its divisors is an integer number (423269664).
Almost surely, 26412400402 is an apocalyptic number.
6412400402 is a deficient number, since it is larger than the sum of its proper divisors (3746071534).
6412400402 is a wasteful number, since it uses less digits than its factorization.
6412400402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6150 (or 6131 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 6412400402 is about 80077.4650073290. The cubic root of 6412400402 is about 1857.8338758122.
Adding to 6412400402 its reverse (2040042146), we get a palindrome (8452442548).
The spelling of 6412400402 in words is "six billion, four hundred twelve million, four hundred thousand, four hundred two".
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