Base | Representation |
---|---|
bin | 10010000010111… |
… | …11000100110000 |
3 | 101112212010022110 |
4 | 21001133010300 |
5 | 302223244433 |
6 | 23004405320 |
7 | 3515513562 |
oct | 1101370460 |
9 | 345763273 |
10 | 151384368 |
11 | 784a8353 |
12 | 42846840 |
13 | 25495065 |
14 | 16169332 |
15 | d454963 |
hex | 905f130 |
151384368 has 40 divisors (see below), whose sum is σ = 399403008. Its totient is φ = 49387072.
The previous prime is 151384361. The next prime is 151384393. The reversal of 151384368 is 863483151.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (151384361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31296 + ... + 35807.
Almost surely, 2151384368 is an apocalyptic number.
It is an amenable number.
151384368 is an abundant number, since it is smaller than the sum of its proper divisors (248018640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151384368 is a wasteful number, since it uses less digits than its factorization.
151384368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67161 (or 67155 counting only the distinct ones).
The product of its digits is 69120, while the sum is 39.
The square root of 151384368 is about 12303.8354995505. The cubic root of 151384368 is about 532.9588489198.
The spelling of 151384368 in words is "one hundred fifty-one million, three hundred eighty-four thousand, three hundred sixty-eight".
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