Base | Representation |
---|---|
bin | 1000001010001… |
… | …0100001110111 |
3 | 2101101120020000 |
4 | 2002202201313 |
5 | 32230021101 |
6 | 3221242343 |
7 | 563603130 |
oct | 202424167 |
9 | 71346200 |
10 | 34220151 |
11 | 18353119 |
12 | b5633b3 |
13 | 7121b14 |
14 | 478ac87 |
15 | 300e486 |
hex | 20a2877 |
34220151 has 20 divisors (see below), whose sum is σ = 58422672. Its totient is φ = 19554048.
The previous prime is 34220071. The next prime is 34220161. The reversal of 34220151 is 15102243.
It is not a de Polignac number, because 34220151 - 29 = 34219639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34220161) 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 19 ways as a sum of consecutive naturals, for example, 29610 + ... + 30743.
Almost surely, 234220151 is an apocalyptic number.
34220151 is a deficient number, since it is larger than the sum of its proper divisors (24202521).
34220151 is an equidigital number, since it uses as much as digits as its factorization.
34220151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60372 (or 60363 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 34220151 is about 5849.7992273240. The cubic root of 34220151 is about 324.6588957677.
Adding to 34220151 its reverse (15102243), we get a palindrome (49322394).
The spelling of 34220151 in words is "thirty-four million, two hundred twenty thousand, one hundred fifty-one".
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