Base | Representation |
---|---|
bin | 11100101000001… |
… | …11001001010000 |
3 | 121201220001012210 |
4 | 32110013021100 |
5 | 442434400133 |
6 | 35455152120 |
7 | 5644161003 |
oct | 1624071120 |
9 | 551801183 |
10 | 240153168 |
11 | 1136186a2 |
12 | 68515640 |
13 | 3a9a5788 |
14 | 23c7553a |
15 | 1613b763 |
hex | e507250 |
240153168 has 20 divisors (see below), whose sum is σ = 620395808. Its totient is φ = 80051040.
The previous prime is 240153167. The next prime is 240153197. The reversal of 240153168 is 861351042.
240153168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240153163) 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 3 ways as a sum of consecutive naturals, for example, 2501548 + ... + 2501643.
Almost surely, 2240153168 is an apocalyptic number.
It is an amenable number.
240153168 is an abundant number, since it is smaller than the sum of its proper divisors (380242640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240153168 is a wasteful number, since it uses less digits than its factorization.
240153168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5003202 (or 5003196 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 240153168 is about 15496.8760722928. The cubic root of 240153168 is about 621.5786754626.
The spelling of 240153168 in words is "two hundred forty million, one hundred fifty-three thousand, one hundred sixty-eight".
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