Base | Representation |
---|---|
bin | 1011111011101010… |
… | …01001110001010110 |
3 | 121112110010012121101 |
4 | 11331311021301112 |
5 | 101104422143300 |
6 | 2535355540314 |
7 | 314514360133 |
oct | 57565116126 |
9 | 17473105541 |
10 | 6406052950 |
11 | 2798060440 |
12 | 12a945a69a |
13 | 7b124949b |
14 | 44ab0b58a |
15 | 2775e4b6a |
hex | 17dd49c56 |
6406052950 has 48 divisors (see below), whose sum is σ = 13176607536. Its totient is φ = 2297548800.
The previous prime is 6406052923. The next prime is 6406052957. The reversal of 6406052950 is 592506046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6406052957) 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 23 ways as a sum of consecutive naturals, for example, 39627 + ... + 119926.
It is an arithmetic number, because the mean of its divisors is an integer number (274512657).
Almost surely, 26406052950 is an apocalyptic number.
6406052950 is an abundant number, since it is smaller than the sum of its proper divisors (6770554586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6406052950 is a wasteful number, since it uses less digits than its factorization.
6406052950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159649 (or 159644 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 6406052950 is about 80037.8219968535. The cubic root of 6406052950 is about 1857.2206678725.
Adding to 6406052950 its reverse (592506046), we get a palindrome (6998558996).
The spelling of 6406052950 in words is "six billion, four hundred six million, fifty-two thousand, nine hundred fifty".
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