Base | Representation |
---|---|
bin | 1111111010001… |
… | …11001001000110 |
3 | 100022010111110100 |
4 | 13331013021012 |
5 | 233131214200 |
6 | 21124304530 |
7 | 3210252546 |
oct | 775071106 |
9 | 308114410 |
10 | 133460550 |
11 | 69375983 |
12 | 38842146 |
13 | 2185a952 |
14 | 13a21326 |
15 | bab3d00 |
hex | 7f47246 |
133460550 has 36 divisors (see below), whose sum is σ = 358565220. Its totient is φ = 35589360.
The previous prime is 133460543. The next prime is 133460567. The reversal of 133460550 is 55064331.
133460550 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 605 + 50 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 147840 + ... + 148739.
It is an arithmetic number, because the mean of its divisors is an integer number (9960145).
Almost surely, 2133460550 is an apocalyptic number.
133460550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133460550 is an abundant number, since it is smaller than the sum of its proper divisors (225104670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133460550 is a wasteful number, since it uses less digits than its factorization.
133460550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296597 (or 296589 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 133460550 is about 11552.5127136913. The cubic root of 133460550 is about 511.0353821674.
The spelling of 133460550 in words is "one hundred thirty-three million, four hundred sixty thousand, five hundred fifty".
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