Base | Representation |
---|---|
bin | 10100010100000… |
… | …001001011011100 |
3 | 212202021000202222 |
4 | 110110001023130 |
5 | 1144220321103 |
6 | 53452204512 |
7 | 11305453523 |
oct | 2424011334 |
9 | 782230688 |
10 | 340792028 |
11 | 165406105 |
12 | 96169738 |
13 | 557b0cb5 |
14 | 333914ba |
15 | 1edba638 |
hex | 145012dc |
340792028 has 12 divisors (see below), whose sum is σ = 610255800. Its totient is φ = 166433232.
The previous prime is 340792027. The next prime is 340792033. The reversal of 340792028 is 820297043.
It is a super-2 number, since 2×3407920282 = 232278412696705568, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340792027) 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, 990503 + ... + 990846.
It is an arithmetic number, because the mean of its divisors is an integer number (50854650).
Almost surely, 2340792028 is an apocalyptic number.
It is an amenable number.
340792028 is a deficient number, since it is larger than the sum of its proper divisors (269463772).
340792028 is a wasteful number, since it uses less digits than its factorization.
340792028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1981396 (or 1981394 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 340792028 is about 18460.5532961501. The cubic root of 340792028 is about 698.4947436992.
The spelling of 340792028 in words is "three hundred forty million, seven hundred ninety-two thousand, twenty-eight".
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