Base | Representation |
---|---|
bin | 1101000111111101100… |
… | …00001000110110000110 |
3 | 1121002222112011120220110 |
4 | 12203332300020312012 |
5 | 24342021330141130 |
6 | 543055221013450 |
7 | 44402656055052 |
oct | 6437660106606 |
9 | 1532875146813 |
10 | 450950630790 |
11 | 164279969430 |
12 | 73492554286 |
13 | 336a8320c9a |
14 | 17b7cc6cc62 |
15 | bae496bab0 |
hex | 68fec08d86 |
450950630790 has 64 divisors (see below), whose sum is σ = 1194895763712. Its totient is φ = 108004233600.
The previous prime is 450950630789. The next prime is 450950630881. The reversal of 450950630790 is 97036059054.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 8204641 + ... + 8259420.
It is an arithmetic number, because the mean of its divisors is an integer number (18670246308).
Almost surely, 2450950630790 is an apocalyptic number.
450950630790 is an abundant number, since it is smaller than the sum of its proper divisors (743945132922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450950630790 is a wasteful number, since it uses less digits than its factorization.
450950630790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16464165.
The product of its (nonzero) digits is 1020600, while the sum is 48.
The spelling of 450950630790 in words is "four hundred fifty billion, nine hundred fifty million, six hundred thirty thousand, seven hundred ninety".
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