Base | Representation |
---|---|
bin | 1111110000100… |
… | …11101100001110 |
3 | 100012202111222212 |
4 | 13320103230032 |
5 | 232320414410 |
6 | 21041310422 |
7 | 3163456220 |
oct | 770235416 |
9 | 305674885 |
10 | 132201230 |
11 | 68695817 |
12 | 38335412 |
13 | 215096a5 |
14 | 137b4410 |
15 | b915b05 |
hex | 7e13b0e |
132201230 has 32 divisors (see below), whose sum is σ = 272401920. Its totient is φ = 45252000.
The previous prime is 132201229. The next prime is 132201233. The reversal of 132201230 is 32102231.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132201233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57605 + ... + 59855.
It is an arithmetic number, because the mean of its divisors is an integer number (8512560).
Almost surely, 2132201230 is an apocalyptic number.
132201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132201230 is an abundant number, since it is smaller than the sum of its proper divisors (140200690).
132201230 is a wasteful number, since it uses less digits than its factorization.
132201230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3104.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 132201230 is about 11497.8793696925. The cubic root of 132201230 is about 509.4229408000.
Adding to 132201230 its reverse (32102231), we get a palindrome (164303461).
The spelling of 132201230 in words is "one hundred thirty-two million, two hundred one thousand, two hundred thirty".
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