Base | Representation |
---|---|
bin | 1001111111001… |
… | …10001110000010 |
3 | 12211122111012211 |
4 | 10333212032002 |
5 | 132421433412 |
6 | 12151412334 |
7 | 2035056652 |
oct | 477461602 |
9 | 184574184 |
10 | 83780482 |
11 | 43323575 |
12 | 240840aa |
13 | 14485066 |
14 | b1ac362 |
15 | 754dca7 |
hex | 4fe6382 |
83780482 has 8 divisors (see below), whose sum is σ = 125745552. Its totient is φ = 41865300.
The previous prime is 83780441. The next prime is 83780551. The reversal of 83780482 is 28408738.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 7944 + ... + 15187.
It is an arithmetic number, because the mean of its divisors is an integer number (15718194).
Almost surely, 283780482 is an apocalyptic number.
83780482 is a deficient number, since it is larger than the sum of its proper divisors (41965070).
83780482 is a wasteful number, since it uses less digits than its factorization.
83780482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24944.
The product of its (nonzero) digits is 86016, while the sum is 40.
The square root of 83780482 is about 9153.1678669191. The cubic root of 83780482 is about 437.5700798759.
The spelling of 83780482 in words is "eighty-three million, seven hundred eighty thousand, four hundred eighty-two".
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