Base | Representation |
---|---|
bin | 1000001101001… |
… | …1011000101110 |
3 | 2101202201201211 |
4 | 2003103120232 |
5 | 32302422040 |
6 | 3225425034 |
7 | 565365433 |
oct | 203233056 |
9 | 71681654 |
10 | 34420270 |
11 | 1847a505 |
12 | b63b17a |
13 | 7191c31 |
14 | 47ddb8a |
15 | 304d8ea |
hex | 20d362e |
34420270 has 8 divisors (see below), whose sum is σ = 61956504. Its totient is φ = 13768104.
The previous prime is 34420247. The next prime is 34420271. The reversal of 34420270 is 7202443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34420271) 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, 1721004 + ... + 1721023.
It is an arithmetic number, because the mean of its divisors is an integer number (7744563).
Almost surely, 234420270 is an apocalyptic number.
34420270 is a deficient number, since it is larger than the sum of its proper divisors (27536234).
34420270 is a wasteful number, since it uses less digits than its factorization.
34420270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3442034.
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 34420270 is about 5866.8790681247. The cubic root of 34420270 is about 325.2905331005.
The spelling of 34420270 in words is "thirty-four million, four hundred twenty thousand, two hundred seventy".
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