Base | Representation |
---|---|
bin | 10110101111001… |
… | …01101011101000 |
3 | 111021220020112101 |
4 | 23113211223220 |
5 | 342311424112 |
6 | 30532023144 |
7 | 4504126660 |
oct | 1327455350 |
9 | 437806471 |
10 | 190733032 |
11 | 98733606 |
12 | 53a61ab4 |
13 | 306912a9 |
14 | 1b48d1a0 |
15 | 11b28757 |
hex | b5e5ae8 |
190733032 has 16 divisors (see below), whose sum is σ = 408713760. Its totient is φ = 81742704.
The previous prime is 190733021. The next prime is 190733057. The reversal of 190733032 is 230337091.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1702918 + ... + 1703029.
It is an arithmetic number, because the mean of its divisors is an integer number (25544610).
Almost surely, 2190733032 is an apocalyptic number.
It is an amenable number.
190733032 is an abundant number, since it is smaller than the sum of its proper divisors (217980728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190733032 is a wasteful number, since it uses less digits than its factorization.
190733032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3405960 (or 3405956 counting only the distinct ones).
The product of its (nonzero) digits is 3402, while the sum is 28.
The square root of 190733032 is about 13810.6130204274. The cubic root of 190733032 is about 575.6280794130.
The spelling of 190733032 in words is "one hundred ninety million, seven hundred thirty-three thousand, thirty-two".
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