Base | Representation |
---|---|
bin | 1000001010001… |
… | …0101011001010 |
3 | 2101101121001001 |
4 | 2002202223022 |
5 | 32230030441 |
6 | 3221245214 |
7 | 563604640 |
oct | 202425312 |
9 | 71347031 |
10 | 34220746 |
11 | 1835360a |
12 | b56380a |
13 | 7122181 |
14 | 478b190 |
15 | 300e731 |
hex | 20a2aca |
34220746 has 16 divisors (see below), whose sum is σ = 59408640. Its totient is φ = 14479920.
The previous prime is 34220743. The next prime is 34220749. The reversal of 34220746 is 64702243.
It is an interprime number because it is at equal distance from previous prime (34220743) and next prime (34220749).
It is not an unprimeable number, because it can be changed into a prime (34220741) 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, 14365 + ... + 16576.
It is an arithmetic number, because the mean of its divisors is an integer number (3713040).
Almost surely, 234220746 is an apocalyptic number.
34220746 is a deficient number, since it is larger than the sum of its proper divisors (25187894).
34220746 is a wasteful number, since it uses less digits than its factorization.
34220746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31029.
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 34220746 is about 5849.8500835492. The cubic root of 34220746 is about 324.6607774166.
Adding to 34220746 its reverse (64702243), we get a palindrome (98922989).
It can be divided in two parts, 34 and 220746, that added together give a triangular number (220780 = T664).
The spelling of 34220746 in words is "thirty-four million, two hundred twenty thousand, seven hundred forty-six".
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