Base | Representation |
---|---|
bin | 1000000111010… |
… | …0111100110001 |
3 | 2101001002010102 |
4 | 2001310330301 |
5 | 32203032312 |
6 | 3213242145 |
7 | 562164623 |
oct | 201647461 |
9 | 71032112 |
10 | 34033457 |
11 | 18235927 |
12 | b493355 |
13 | 7087b53 |
14 | 473cc13 |
15 | 2ec3ec2 |
hex | 2074f31 |
34033457 has 4 divisors (see below), whose sum is σ = 34062336. Its totient is φ = 34004580.
The previous prime is 34033423. The next prime is 34033463. The reversal of 34033457 is 75433043.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75433043 = 7 ⋅10776149.
It is a cyclic number.
It is not a de Polignac number, because 34033457 - 26 = 34033393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34033477) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12593 + ... + 15054.
It is an arithmetic number, because the mean of its divisors is an integer number (8515584).
Almost surely, 234033457 is an apocalyptic number.
It is an amenable number.
34033457 is a deficient number, since it is larger than the sum of its proper divisors (28879).
34033457 is a wasteful number, since it uses less digits than its factorization.
34033457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28878.
The product of its (nonzero) digits is 15120, while the sum is 29.
The square root of 34033457 is about 5833.8201034999. The cubic root of 34033457 is about 324.0674077348.
The spelling of 34033457 in words is "thirty-four million, thirty-three thousand, four hundred fifty-seven".
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