Base | Representation |
---|---|
bin | 10010010001101… |
… | …01101111100110 |
3 | 101200111001211202 |
4 | 21020311233212 |
5 | 303221442410 |
6 | 23114002502 |
7 | 3541063301 |
oct | 1110655746 |
9 | 350431752 |
10 | 153312230 |
11 | 795a4825 |
12 | 43416432 |
13 | 259bb6c6 |
14 | 1650bb38 |
15 | d6d5ca5 |
hex | 9235be6 |
153312230 has 8 divisors (see below), whose sum is σ = 275962032. Its totient is φ = 61324888.
The previous prime is 153312223. The next prime is 153312233. The reversal of 153312230 is 32213351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1533122303 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153312233) 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, 7665602 + ... + 7665621.
It is an arithmetic number, because the mean of its divisors is an integer number (34495254).
Almost surely, 2153312230 is an apocalyptic number.
153312230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153312230 is a deficient number, since it is larger than the sum of its proper divisors (122649802).
153312230 is a wasteful number, since it uses less digits than its factorization.
153312230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15331230.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 153312230 is about 12381.9315940608. The cubic root of 153312230 is about 535.2117018175.
Adding to 153312230 its reverse (32213351), we get a palindrome (185525581).
The spelling of 153312230 in words is "one hundred fifty-three million, three hundred twelve thousand, two hundred thirty".
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