Base | Representation |
---|---|
bin | 1000000111010… |
… | …1001000110111 |
3 | 2101001010012002 |
4 | 2001311020313 |
5 | 32203043411 |
6 | 3213245515 |
7 | 562200110 |
oct | 201651067 |
9 | 71033162 |
10 | 34034231 |
11 | 18236470 |
12 | b49389b |
13 | 70882ca |
14 | 473d207 |
15 | 2ec433b |
hex | 2075237 |
34034231 has 8 divisors (see below), whose sum is σ = 42432384. Its totient is φ = 26520120.
The previous prime is 34034219. The next prime is 34034243. The reversal of 34034231 is 13243043.
It is an interprime number because it is at equal distance from previous prime (34034219) and next prime (34034243).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-34034231 is a prime.
It is a super-2 number, since 2×340342312 = 2316657759522722, 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 (34034281) 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, 220925 + ... + 221078.
It is an arithmetic number, because the mean of its divisors is an integer number (5304048).
Almost surely, 234034231 is an apocalyptic number.
34034231 is a deficient number, since it is larger than the sum of its proper divisors (8398153).
34034231 is a wasteful number, since it uses less digits than its factorization.
34034231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 442021.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 34034231 is about 5833.8864404443. The cubic root of 34034231 is about 324.0698643985.
Adding to 34034231 its reverse (13243043), we get a palindrome (47277274).
The spelling of 34034231 in words is "thirty-four million, thirty-four thousand, two hundred thirty-one".
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