Base | Representation |
---|---|
bin | 10001110100110… |
… | …10001100010110 |
3 | 101102100212201200 |
4 | 20322122030112 |
5 | 301234414431 |
6 | 22500533330 |
7 | 3463656450 |
oct | 1072321426 |
9 | 342325650 |
10 | 149529366 |
11 | 77450698 |
12 | 420b1246 |
13 | 24c9591c |
14 | 15c052d0 |
15 | d1d9ee6 |
hex | 8e9a316 |
149529366 has 24 divisors (see below), whose sum is σ = 370263504. Its totient is φ = 42722640.
The previous prime is 149529353. The next prime is 149529431. The reversal of 149529366 is 663925941.
It is a Curzon number.
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 11 ways as a sum of consecutive naturals, for example, 593245 + ... + 593496.
It is an arithmetic number, because the mean of its divisors is an integer number (15427646).
Almost surely, 2149529366 is an apocalyptic number.
149529366 is an abundant number, since it is smaller than the sum of its proper divisors (220734138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149529366 is a wasteful number, since it uses less digits than its factorization.
149529366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1186756 (or 1186753 counting only the distinct ones).
The product of its digits is 349920, while the sum is 45.
The square root of 149529366 is about 12228.2200667145. The cubic root of 149529366 is about 530.7730098999.
The spelling of 149529366 in words is "one hundred forty-nine million, five hundred twenty-nine thousand, three hundred sixty-six".
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