Base | Representation |
---|---|
bin | 10010001101101… |
… | …01000010101010 |
3 | 101122111021201011 |
4 | 21012311002222 |
5 | 303103110231 |
6 | 23054414134 |
7 | 3533436340 |
oct | 1106650252 |
9 | 348437634 |
10 | 152785066 |
11 | 79274755 |
12 | 4320134a |
13 | 25865785 |
14 | 16411990 |
15 | d62e9b1 |
hex | 91b50aa |
152785066 has 8 divisors (see below), whose sum is σ = 261917280. Its totient is φ = 65479308.
The previous prime is 152785037. The next prime is 152785093. The reversal of 152785066 is 660587251.
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, 5456596 + ... + 5456623.
It is an arithmetic number, because the mean of its divisors is an integer number (32739660).
Almost surely, 2152785066 is an apocalyptic number.
152785066 is a deficient number, since it is larger than the sum of its proper divisors (109132214).
152785066 is a wasteful number, since it uses less digits than its factorization.
152785066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10913228.
The product of its (nonzero) digits is 100800, while the sum is 40.
The square root of 152785066 is about 12360.6256314153. The cubic root of 152785066 is about 534.5975556725.
The spelling of 152785066 in words is "one hundred fifty-two million, seven hundred eighty-five thousand, sixty-six".
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