Base | Representation |
---|---|
bin | 10101101101100… |
… | …11000111110010 |
3 | 110200201112110001 |
4 | 22312303013302 |
5 | 333111343310 |
6 | 30023500214 |
7 | 4341066424 |
oct | 1266630762 |
9 | 420645401 |
10 | 182137330 |
11 | 938a2521 |
12 | 50bb766a |
13 | 2b97198b |
14 | 1a292814 |
15 | 10ecb93a |
hex | adb31f2 |
182137330 has 8 divisors (see below), whose sum is σ = 327847212. Its totient is φ = 72854928.
The previous prime is 182137327. The next prime is 182137339. The reversal of 182137330 is 33731281.
It can be written as a sum of positive squares in 2 ways, for example, as 147598201 + 34539129 = 12149^2 + 5877^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (182137339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9106857 + ... + 9106876.
Almost surely, 2182137330 is an apocalyptic number.
182137330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
182137330 is a deficient number, since it is larger than the sum of its proper divisors (145709882).
182137330 is a wasteful number, since it uses less digits than its factorization.
182137330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18213740.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 182137330 is about 13495.8263918887. The cubic root of 182137330 is about 566.8476127261.
The spelling of 182137330 in words is "one hundred eighty-two million, one hundred thirty-seven thousand, three hundred thirty".
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