Base | Representation |
---|---|
bin | 10100011011111… |
… | …001010100000000 |
3 | 212220010221022221 |
4 | 110123321110000 |
5 | 1200232410320 |
6 | 54004340424 |
7 | 11332143655 |
oct | 2433712400 |
9 | 786127287 |
10 | 342856960 |
11 | 166596566 |
12 | 969a4714 |
13 | 56054b54 |
14 | 3376bc2c |
15 | 201773aa |
hex | 146f9500 |
342856960 has 36 divisors (see below), whose sum is σ = 821252628. Its totient is φ = 137142272.
The previous prime is 342856949. The next prime is 342856961. The reversal of 342856960 is 69658243.
It can be written as a sum of positive squares in 2 ways, for example, as 148644864 + 194212096 = 12192^2 + 13936^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342856961) 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, 132649 + ... + 135208.
It is an arithmetic number, because the mean of its divisors is an integer number (22812573).
Almost surely, 2342856960 is an apocalyptic number.
It is an amenable number.
342856960 is an abundant number, since it is smaller than the sum of its proper divisors (478395668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342856960 is an equidigital number, since it uses as much as digits as its factorization.
342856960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267878 (or 267864 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 43.
The square root of 342856960 is about 18516.3970577432. The cubic root of 342856960 is about 699.9026803480.
The spelling of 342856960 in words is "three hundred forty-two million, eight hundred fifty-six thousand, nine hundred sixty".
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