Base | Representation |
---|---|
bin | 10010001100001… |
… | …00001111111100 |
3 | 101122010010120011 |
4 | 21012010033330 |
5 | 303030211322 |
6 | 23050233004 |
7 | 3531644563 |
oct | 1106041774 |
9 | 348103504 |
10 | 152585212 |
11 | 7914858a |
12 | 43125764 |
13 | 257c5810 |
14 | 1639cbda |
15 | d5e0677 |
hex | 91843fc |
152585212 has 24 divisors (see below), whose sum is σ = 287969472. Its totient is φ = 70324800.
The previous prime is 152585207. The next prime is 152585227. The reversal of 152585212 is 212585251.
It is a congruent number.
It is an unprimeable number.
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, 45762 + ... + 48982.
It is an arithmetic number, because the mean of its divisors is an integer number (11998728).
Almost surely, 2152585212 is an apocalyptic number.
It is an amenable number.
152585212 is a deficient number, since it is larger than the sum of its proper divisors (135384260).
152585212 is a wasteful number, since it uses less digits than its factorization.
152585212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4149 (or 4147 counting only the distinct ones).
The product of its digits is 8000, while the sum is 31.
The square root of 152585212 is about 12352.5386864401. The cubic root of 152585212 is about 534.3643564425.
The spelling of 152585212 in words is "one hundred fifty-two million, five hundred eighty-five thousand, two hundred twelve".
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