Base | Representation |
---|---|
bin | 10100010010100… |
… | …111010101100000 |
3 | 212201120022222111 |
4 | 110102213111200 |
5 | 1144122032112 |
6 | 53440245104 |
7 | 11302361614 |
oct | 2422472540 |
9 | 781508874 |
10 | 340424032 |
11 | 165184683 |
12 | 96010794 |
13 | 556b2650 |
14 | 332d7344 |
15 | 1ed465a7 |
hex | 144a7560 |
340424032 has 24 divisors (see below), whose sum is σ = 721765296. Its totient is φ = 157118592.
The previous prime is 340424027. The next prime is 340424047. The reversal of 340424032 is 230424043.
It is a junction number, because it is equal to n+sod(n) for n = 340423994 and 340424012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408748 + ... + 409579.
It is an arithmetic number, because the mean of its divisors is an integer number (30073554).
Almost surely, 2340424032 is an apocalyptic number.
340424032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
340424032 is an abundant number, since it is smaller than the sum of its proper divisors (381341264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340424032 is a wasteful number, since it uses less digits than its factorization.
340424032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818350 (or 818342 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 340424032 is about 18450.5835138079. The cubic root of 340424032 is about 698.2432356173.
Adding to 340424032 its reverse (230424043), we get a palindrome (570848075).
The spelling of 340424032 in words is "three hundred forty million, four hundred twenty-four thousand, thirty-two".
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