Base | Representation |
---|---|
bin | 10001110011000… |
… | …11000100111010 |
3 | 101101221102001100 |
4 | 20321203010322 |
5 | 301210203420 |
6 | 22452032230 |
7 | 3462026331 |
oct | 1071430472 |
9 | 341842040 |
10 | 149303610 |
11 | 77307015 |
12 | 42002676 |
13 | 24c16c41 |
14 | 15b86d18 |
15 | d193190 |
hex | 8e6313a |
149303610 has 48 divisors (see below), whose sum is σ = 389136384. Its totient is φ = 39717216.
The previous prime is 149303573. The next prime is 149303633. The reversal of 149303610 is 16303941.
149303610 is a `hidden beast` number, since 1 + 49 + 3 + 0 + 3 + 610 = 666.
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 23 ways as a sum of consecutive naturals, for example, 39879 + ... + 43461.
It is an arithmetic number, because the mean of its divisors is an integer number (8107008).
Almost surely, 2149303610 is an apocalyptic number.
149303610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
149303610 is an abundant number, since it is smaller than the sum of its proper divisors (239832774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149303610 is a wasteful number, since it uses less digits than its factorization.
149303610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4059 (or 4056 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 149303610 is about 12218.9856371141. The cubic root of 149303610 is about 530.5057590613.
The spelling of 149303610 in words is "one hundred forty-nine million, three hundred three thousand, six hundred ten".
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