Base | Representation |
---|---|
bin | 10100011100000… |
… | …110110110000000 |
3 | 212220020202100200 |
4 | 110130012312000 |
5 | 1200241144014 |
6 | 54005445200 |
7 | 11332464363 |
oct | 2434066600 |
9 | 786222320 |
10 | 342912384 |
11 | 166624171 |
12 | 96a10800 |
13 | 56074149 |
14 | 337840da |
15 | 20188a09 |
hex | 14706d80 |
342912384 has 96 divisors (see below), whose sum is σ = 992431440. Its totient is φ = 113648640.
The previous prime is 342912379. The next prime is 342912403. The reversal of 342912384 is 483219243.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
Its product of digits (41472) is a multiple of the sum of its prime factors (1728).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 226189 + ... + 227699.
Almost surely, 2342912384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 342912384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496215720).
342912384 is an abundant number, since it is smaller than the sum of its proper divisors (649519056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342912384 is a wasteful number, since it uses less digits than its factorization.
342912384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1728 (or 1713 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 342912384 is about 18517.8936167157. The cubic root of 342912384 is about 699.9403922032.
The spelling of 342912384 in words is "three hundred forty-two million, nine hundred twelve thousand, three hundred eighty-four".
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