Base | Representation |
---|---|
bin | 10010000111110… |
… | …10100101011000 |
3 | 101121001111001212 |
4 | 21003322211120 |
5 | 302404140321 |
6 | 23030202252 |
7 | 3524105615 |
oct | 1103724530 |
9 | 347044055 |
10 | 152021336 |
11 | 788a2975 |
12 | 42ab3388 |
13 | 25658c6c |
14 | 1629350c |
15 | d52d55b |
hex | 90fa958 |
152021336 has 16 divisors (see below), whose sum is σ = 285269040. Its totient is φ = 75949600.
The previous prime is 152021323. The next prime is 152021339. The reversal of 152021336 is 633120251.
It is a super-2 number, since 2×1520213362 = 46220973198449792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152021339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3986 + ... + 17886.
It is an arithmetic number, because the mean of its divisors is an integer number (17829315).
Almost surely, 2152021336 is an apocalyptic number.
It is an amenable number.
152021336 is a deficient number, since it is larger than the sum of its proper divisors (133247704).
152021336 is a wasteful number, since it uses less digits than its factorization.
152021336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15274 (or 15270 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 152021336 is about 12329.6932646356. The cubic root of 152021336 is about 533.7052991979.
Adding to 152021336 its reverse (633120251), we get a palindrome (785141587).
The spelling of 152021336 in words is "one hundred fifty-two million, twenty-one thousand, three hundred thirty-six".
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