Base | Representation |
---|---|
bin | 10010000111101… |
… | …11001000111110 |
3 | 101121000202201102 |
4 | 21003313020332 |
5 | 302403212410 |
6 | 23030013102 |
7 | 3524016524 |
oct | 1103671076 |
9 | 347022642 |
10 | 152007230 |
11 | 78893311 |
12 | 42aa7192 |
13 | 2565270b |
14 | 1628c314 |
15 | d5292a5 |
hex | 90f723e |
152007230 has 16 divisors (see below), whose sum is σ = 285509664. Its totient is φ = 58159200.
The previous prime is 152007227. The next prime is 152007257. The reversal of 152007230 is 32700251.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330221 + ... + 330680.
It is an arithmetic number, because the mean of its divisors is an integer number (17844354).
Almost surely, 2152007230 is an apocalyptic number.
152007230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152007230 is a deficient number, since it is larger than the sum of its proper divisors (133502434).
152007230 is a wasteful number, since it uses less digits than its factorization.
152007230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 660931.
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 152007230 is about 12329.1212176700. The cubic root of 152007230 is about 533.6887912523.
Adding to 152007230 its reverse (32700251), we get a palindrome (184707481).
The spelling of 152007230 in words is "one hundred fifty-two million, seven thousand, two hundred thirty".
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