Base | Representation |
---|---|
bin | 10011100101100… |
… | …11010100011110 |
3 | 102110011221011121 |
4 | 21302303110132 |
5 | 314030443400 |
6 | 24145441154 |
7 | 4033426516 |
oct | 1162632436 |
9 | 373157147 |
10 | 164312350 |
11 | 84828334 |
12 | 470401ba |
13 | 28070557 |
14 | 17b72846 |
15 | e65a21a |
hex | 9cb351e |
164312350 has 12 divisors (see below), whose sum is σ = 305621064. Its totient is φ = 65724920.
The previous prime is 164312333. The next prime is 164312353. The reversal of 164312350 is 53213461.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164312353) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1643074 + ... + 1643173.
It is an arithmetic number, because the mean of its divisors is an integer number (25468422).
Almost surely, 2164312350 is an apocalyptic number.
164312350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164312350 is a deficient number, since it is larger than the sum of its proper divisors (141308714).
164312350 is a wasteful number, since it uses less digits than its factorization.
164312350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3286259 (or 3286254 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 164312350 is about 12818.4378923487. The cubic root of 164312350 is about 547.7176494039.
It can be divided in two parts, 16431 and 2350, that added together give a palindrome (18781).
The spelling of 164312350 in words is "one hundred sixty-four million, three hundred twelve thousand, three hundred fifty".
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