Base | Representation |
---|---|
bin | 10100011100011… |
… | …011100001000100 |
3 | 212220102001111211 |
4 | 110130123201010 |
5 | 1200301401220 |
6 | 54011341204 |
7 | 11333266300 |
oct | 2434334104 |
9 | 786361454 |
10 | 342997060 |
11 | 16668184a |
12 | 96a51804 |
13 | 560a3853 |
14 | 337a6d00 |
15 | 201a3b5a |
hex | 1471b844 |
342997060 has 72 divisors (see below), whose sum is σ = 845982144. Its totient is φ = 116464320.
The previous prime is 342997037. The next prime is 342997069. The reversal of 342997060 is 60799243.
It is not an unprimeable number, because it can be changed into a prime (342997069) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103225 + ... + 106495.
It is an arithmetic number, because the mean of its divisors is an integer number (11749752).
Almost surely, 2342997060 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 342997060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422991072).
342997060 is an abundant number, since it is smaller than the sum of its proper divisors (502985084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342997060 is a wasteful number, since it uses less digits than its factorization.
342997060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3401 (or 3392 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 40.
The square root of 342997060 is about 18520.1798047427. The cubic root of 342997060 is about 699.9979999943.
It can be divided in two parts, 3429 and 97060, that added together give a square (100489 = 3172).
The spelling of 342997060 in words is "three hundred forty-two million, nine hundred ninety-seven thousand, sixty".
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