Base | Representation |
---|---|
bin | 1000001101001… |
… | …1101100100101 |
3 | 2101202210110220 |
4 | 2003103230211 |
5 | 32302442131 |
6 | 3225434553 |
7 | 565402230 |
oct | 203235445 |
9 | 71683426 |
10 | 34421541 |
11 | 18480460 |
12 | b63ba59 |
13 | 719269b |
14 | 4800417 |
15 | 304de96 |
hex | 20d3b25 |
34421541 has 16 divisors (see below), whose sum is σ = 57220608. Its totient is φ = 17881200.
The previous prime is 34421503. The next prime is 34421561. The reversal of 34421541 is 14512443.
It is not a de Polignac number, because 34421541 - 26 = 34421477 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34421561) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74275 + ... + 74736.
It is an arithmetic number, because the mean of its divisors is an integer number (3576288).
Almost surely, 234421541 is an apocalyptic number.
It is an amenable number.
34421541 is a deficient number, since it is larger than the sum of its proper divisors (22799067).
34421541 is a wasteful number, since it uses less digits than its factorization.
34421541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149032.
The product of its digits is 1920, while the sum is 24.
The square root of 34421541 is about 5866.9873870667. The cubic root of 34421541 is about 325.2945369349.
Adding to 34421541 its reverse (14512443), we get a palindrome (48933984).
The spelling of 34421541 in words is "thirty-four million, four hundred twenty-one thousand, five hundred forty-one".
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