Base | Representation |
---|---|
bin | 111111101110… |
… | …0111111000101 |
3 | 2022212110021221 |
4 | 1333130333011 |
5 | 32023123023 |
6 | 3152040341 |
7 | 553663126 |
oct | 177347705 |
9 | 68773257 |
10 | 33411013 |
11 | 17950209 |
12 | b2330b1 |
13 | 6bca73c |
14 | 461a04d |
15 | 2dee85d |
hex | 1fdcfc5 |
33411013 has 8 divisors (see below), whose sum is σ = 33887840. Its totient is φ = 32937840.
The previous prime is 33411011. The next prime is 33411029. The reversal of 33411013 is 31011433.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 33411013 - 21 = 33411011 is a prime.
It is a super-2 number, since 2×334110132 = 2232591579372338, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33411011) 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, 21058 + ... + 22588.
It is an arithmetic number, because the mean of its divisors is an integer number (4235980).
Almost surely, 233411013 is an apocalyptic number.
It is an amenable number.
33411013 is a deficient number, since it is larger than the sum of its proper divisors (476827).
33411013 is a wasteful number, since it uses less digits than its factorization.
33411013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1827.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 33411013 is about 5780.2260336426. The cubic root of 33411013 is about 322.0795972352.
Adding to 33411013 its reverse (31011433), we get a palindrome (64422446).
The spelling of 33411013 in words is "thirty-three million, four hundred eleven thousand, thirteen".
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