Base | Representation |
---|---|
bin | 10010001001011… |
… | …10010110000001 |
3 | 101121110020220001 |
4 | 21010232112001 |
5 | 302432431340 |
6 | 23034520001 |
7 | 3525650665 |
oct | 1104562601 |
9 | 347406801 |
10 | 152233345 |
11 | 78a28190 |
12 | 42b96001 |
13 | 25701604 |
14 | 1630a8a5 |
15 | d57129a |
hex | 912e581 |
152233345 has 16 divisors (see below), whose sum is σ = 199597248. Its totient is φ = 110543040.
The previous prime is 152233337. The next prime is 152233349. The reversal of 152233345 is 543332251.
It is not a de Polignac number, because 152233345 - 23 = 152233337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152233349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41527 + ... + 45043.
It is an arithmetic number, because the mean of its divisors is an integer number (12474828).
Almost surely, 2152233345 is an apocalyptic number.
It is an amenable number.
152233345 is a deficient number, since it is larger than the sum of its proper divisors (47363903).
152233345 is a wasteful number, since it uses less digits than its factorization.
152233345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4320.
The product of its digits is 10800, while the sum is 28.
The square root of 152233345 is about 12338.2877661368. The cubic root of 152233345 is about 533.9532858087.
Adding to 152233345 its reverse (543332251), we get a palindrome (695565596).
The spelling of 152233345 in words is "one hundred fifty-two million, two hundred thirty-three thousand, three hundred forty-five".
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