Base | Representation |
---|---|
bin | 10100011010100… |
… | …000111011100000 |
3 | 212212110112201221 |
4 | 110122200323200 |
5 | 1200134314234 |
6 | 53552504424 |
7 | 11326105351 |
oct | 2432407340 |
9 | 785415657 |
10 | 342494944 |
11 | 166369580 |
12 | 9684b114 |
13 | 55c5913c |
14 | 336b5d28 |
15 | 20104eb4 |
hex | 146a0ee0 |
342494944 has 48 divisors (see below), whose sum is σ = 759338496. Its totient is φ = 150652800.
The previous prime is 342494891. The next prime is 342494947. The reversal of 342494944 is 449494243.
It is a self number, because there is not a number n which added to its sum of digits gives 342494944.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342494947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4782 + ... + 26605.
It is an arithmetic number, because the mean of its divisors is an integer number (15819552).
Almost surely, 2342494944 is an apocalyptic number.
It is an amenable number.
342494944 is an abundant number, since it is smaller than the sum of its proper divisors (416843552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342494944 is a wasteful number, since it uses less digits than its factorization.
342494944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31439 (or 31431 counting only the distinct ones).
The product of its digits is 497664, while the sum is 43.
The square root of 342494944 is about 18506.6189240498. The cubic root of 342494944 is about 699.6562557172.
It can be divided in two parts, 34249 and 4944, that added together give a palindrome (39193).
The spelling of 342494944 in words is "three hundred forty-two million, four hundred ninety-four thousand, nine hundred forty-four".
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