Base | Representation |
---|---|
bin | 10010001101111… |
… | …10011010000100 |
3 | 101122120020022222 |
4 | 21012332122010 |
5 | 303110322203 |
6 | 23055311512 |
7 | 3533656232 |
oct | 1106763204 |
9 | 348506288 |
10 | 152823428 |
11 | 792a055a |
12 | 4321b598 |
13 | 2587a084 |
14 | 16421952 |
15 | d63b038 |
hex | 91be684 |
152823428 has 24 divisors (see below), whose sum is σ = 276917760. Its totient is φ = 73719360.
The previous prime is 152823427. The next prime is 152823439. The reversal of 152823428 is 824328251.
It is not an unprimeable number, because it can be changed into a prime (152823427) 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 7 ways as a sum of consecutive naturals, for example, 42800 + ... + 46232.
It is an arithmetic number, because the mean of its divisors is an integer number (11538240).
Almost surely, 2152823428 is an apocalyptic number.
It is an amenable number.
152823428 is a deficient number, since it is larger than the sum of its proper divisors (124094332).
152823428 is a wasteful number, since it uses less digits than its factorization.
152823428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3827 (or 3825 counting only the distinct ones).
The product of its digits is 30720, while the sum is 35.
The square root of 152823428 is about 12362.1773163145. The cubic root of 152823428 is about 534.6422950260.
The spelling of 152823428 in words is "one hundred fifty-two million, eight hundred twenty-three thousand, four hundred twenty-eight".
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