Base | Representation |
---|---|
bin | 10100010011011… |
… | …111001101111000 |
3 | 212201222221221211 |
4 | 110103133031320 |
5 | 1144201343140 |
6 | 53445212504 |
7 | 11304334126 |
oct | 2423371570 |
9 | 781887854 |
10 | 340652920 |
11 | 165320643 |
12 | 96101134 |
13 | 5576289a |
14 | 33356916 |
15 | 1ed8e2ea |
hex | 144df378 |
340652920 has 16 divisors (see below), whose sum is σ = 766469160. Its totient is φ = 136261152.
The previous prime is 340652899. The next prime is 340652927. The reversal of 340652920 is 29256043.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340652927) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4258122 + ... + 4258201.
Almost surely, 2340652920 is an apocalyptic number.
It is an amenable number.
340652920 is an abundant number, since it is smaller than the sum of its proper divisors (425816240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340652920 is a wasteful number, since it uses less digits than its factorization.
340652920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8516334 (or 8516330 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 340652920 is about 18456.7852021960. The cubic root of 340652920 is about 698.3996911720.
The spelling of 340652920 in words is "three hundred forty million, six hundred fifty-two thousand, nine hundred twenty".
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