Base | Representation |
---|---|
bin | 10100100001010… |
… | …011100000011010 |
3 | 212222210222110211 |
4 | 110201103200122 |
5 | 1201113244340 |
6 | 54055001334 |
7 | 11350201054 |
oct | 2441234032 |
9 | 788728424 |
10 | 344274970 |
11 | 167374976 |
12 | 9736924a |
13 | 56430400 |
14 | 33a1a8d4 |
15 | 203575ea |
hex | 1485381a |
344274970 has 24 divisors (see below), whose sum is σ = 671033916. Its totient is φ = 127116288.
The previous prime is 344274967. The next prime is 344274977. The reversal of 344274970 is 79472443.
It can be written as a sum of positive squares in 6 ways, for example, as 25331089 + 318943881 = 5033^2 + 17859^2 .
It is not an unprimeable number, because it can be changed into a prime (344274977) 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 11 ways as a sum of consecutive naturals, for example, 100167 + ... + 103546.
Almost surely, 2344274970 is an apocalyptic number.
344274970 is a deficient number, since it is larger than the sum of its proper divisors (326758946).
344274970 is a wasteful number, since it uses less digits than its factorization.
344274970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203746 (or 203733 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 40.
The square root of 344274970 is about 18554.6482046952. The cubic root of 344274970 is about 700.8662540939.
The spelling of 344274970 in words is "three hundred forty-four million, two hundred seventy-four thousand, nine hundred seventy".
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