Base | Representation |
---|---|
bin | 10100010100100… |
… | …000100001000000 |
3 | 212202111112211220 |
4 | 110110200201000 |
5 | 1144233423014 |
6 | 53455035040 |
7 | 11306526660 |
oct | 2424404100 |
9 | 782445756 |
10 | 340920384 |
11 | 165493592 |
12 | 9620ba80 |
13 | 5582754c |
14 | 333c61a0 |
15 | 1ede36a9 |
hex | 14520840 |
340920384 has 56 divisors (see below), whose sum is σ = 1030882368. Its totient is φ = 97405440.
The previous prime is 340920379. The next prime is 340920403. The reversal of 340920384 is 483029043.
It is a tau number, because it is divible by the number of its divisors (56).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125487 + ... + 128174.
Almost surely, 2340920384 is an apocalyptic number.
It is an amenable number.
340920384 is an abundant number, since it is smaller than the sum of its proper divisors (689961984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340920384 is a wasteful number, since it uses less digits than its factorization.
340920384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253683 (or 253673 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 340920384 is about 18464.0294627148. The cubic root of 340920384 is about 698.5824264405.
The spelling of 340920384 in words is "three hundred forty million, nine hundred twenty thousand, three hundred eighty-four".
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