Base | Representation |
---|---|
bin | 111111011001… |
… | …1100100111001 |
3 | 2022112211122000 |
4 | 1332303210321 |
5 | 32002211101 |
6 | 3144251213 |
7 | 552355464 |
oct | 176634471 |
9 | 68484560 |
10 | 33241401 |
11 | 17844836 |
12 | b170b09 |
13 | 6b6b48b |
14 | 45b42db |
15 | 2db9486 |
hex | 1fb3939 |
33241401 has 16 divisors (see below), whose sum is σ = 50056320. Its totient is φ = 21796560.
The previous prime is 33241399. The next prime is 33241421. The reversal of 33241401 is 10414233.
It is not a de Polignac number, because 33241401 - 21 = 33241399 is a prime.
It is a super-2 number, since 2×332414012 = 2209981480885602, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (33241421) 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, 8445 + ... + 11738.
It is an arithmetic number, because the mean of its divisors is an integer number (3128520).
Almost surely, 233241401 is an apocalyptic number.
It is an amenable number.
33241401 is a deficient number, since it is larger than the sum of its proper divisors (16814919).
33241401 is a wasteful number, since it uses less digits than its factorization.
33241401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20253 (or 20247 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 33241401 is about 5765.5356212584. The cubic root of 33241401 is about 321.5336568151.
Adding to 33241401 its reverse (10414233), we get a palindrome (43655634).
The spelling of 33241401 in words is "thirty-three million, two hundred forty-one thousand, four hundred one".
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