Base | Representation |
---|---|
bin | 10010011111001… |
… | …10000110001100 |
3 | 101210211001002022 |
4 | 21033212012030 |
5 | 304200130043 |
6 | 23215545312 |
7 | 3562120313 |
oct | 1117460614 |
9 | 353731068 |
10 | 155083148 |
11 | 7a5a42a0 |
12 | 43b2b238 |
13 | 2618b79c |
14 | 1684d27a |
15 | d935868 |
hex | 93e618c |
155083148 has 12 divisors (see below), whose sum is σ = 296067912. Its totient is φ = 70492320.
The previous prime is 155083133. The next prime is 155083157. The reversal of 155083148 is 841380551.
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 3 ways as a sum of consecutive naturals, for example, 1762265 + ... + 1762352.
It is an arithmetic number, because the mean of its divisors is an integer number (24672326).
Almost surely, 2155083148 is an apocalyptic number.
It is an amenable number.
155083148 is a deficient number, since it is larger than the sum of its proper divisors (140984764).
155083148 is a wasteful number, since it uses less digits than its factorization.
155083148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3524632 (or 3524630 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 35.
The square root of 155083148 is about 12453.2384543138. The cubic root of 155083148 is about 537.2645709895.
The spelling of 155083148 in words is "one hundred fifty-five million, eighty-three thousand, one hundred forty-eight".
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